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Handler on Duty:
Jesse La Grew
Threat Level:
green
Date
Author
Title
2024-12-05
Jesse La Grew
[Guest Diary] Business Email Compromise
2024-11-30
Xavier Mertens
From a Regular Infostealer to its Obfuscated Version
2024-11-26
Jesse La Grew
[Guest Diary] Using Zeek, Snort, and Grafana to Detect Crypto Mining Malware
2024-11-26
Guy Bruneau
SANS ISC Internship Setup: AWS DShield Sensor + DShield SIEM [Guest Diary]
2024-11-22
Xavier Mertens
An Infostealer Searching for « BIP-0039 » Data
2024-11-19
Xavier Mertens
Detecting the Presence of a Debugger in Linux
2024-11-18
Johannes Ullrich
Exploit attempts for unpatched Citrix vulnerability
2024-11-17
Johannes Ullrich
Ancient TP-Link Backdoor Discovered by Attackers
2024-11-07
Xavier Mertens
Steam Account Checker Poisoned with Infostealer
2024-11-06
Jesse La Grew
[Guest Diary] Insights from August Web Traffic Surge
2024-11-05
Xavier Mertens
Python RAT with a Nice Screensharing Feature
2024-10-31
Guy Bruneau
October 2024 Activity with Username chenzilong
2024-10-24
Johannes Ullrich
Development Features Enabled in Prodcution
2024-10-17
Guy Bruneau
Scanning Activity from Subnet 15.184.0.0/16
2024-10-16
Johannes Ullrich
The Top 10 Not So Common SSH Usernames and Passwords
2024-10-15
Johannes Ullrich
Angular-base64-update Demo Script Exploited (CVE-2024-42640)
2024-10-15
Johannes Ullrich
A Network Nerd's Take on Emergency Preparedness
2024-10-14
Xavier Mertens
Phishing Page Delivered Through a Blob URL
2024-10-09
Xavier Mertens
From Perfctl to InfoStealer
2024-10-08
Johannes Ullrich
Microsoft Patch Tuesday - October 2024
2024-10-07
Xavier Mertens
macOS Sequoia: System/Network Admins, Hold On!
2024-10-03
Guy Bruneau
Kickstart Your DShield Honeypot [Guest Diary]
2024-10-02
Jim Clausing
Security related Docker containers
2024-09-26
Johannes Ullrich
Patch for Critical CUPS vulnerability: Don't Panic
2024-09-25
Johannes Ullrich
DNS Reflection Update and Odd Corrupted DNS Requests
2024-09-25
Guy Bruneau
OSINT - Image Analysis or More Where, When, and Metadata [Guest Diary]
2024-09-24
Johannes Ullrich
Exploitation of RAISECOM Gateway Devices Vulnerability CVE-2024-7120
2024-09-18
Xavier Mertens
Python Infostealer Patching Windows Exodus App
2024-09-17
Xavier Mertens
23:59, Time to Exfiltrate!
2024-09-16
Xavier Mertens
Managing PE Files With Overlays
2024-09-11
Xavier Mertens
Python Libraries Used for Malicious Purposes
2024-09-11
Guy Bruneau
Hygiene, Hygiene, Hygiene! [Guest Diary]
2024-09-06
Jesse La Grew
Enrichment Data: Keeping it Fresh
2024-09-04
Guy Bruneau
Attack Surface [Guest Diary]
2024-08-30
Jesse La Grew
Simulating Traffic With Scapy
2024-08-29
Xavier Mertens
Live Patching DLLs with Python
2024-08-27
Xavier Mertens
Why Is Python so Popular to Infect Windows Hosts?
2024-08-27
Guy Bruneau
Vega-Lite with Kibana to Parse and Display IP Activity over Time
2024-08-26
Xavier Mertens
From Highly Obfuscated Batch File to XWorm and Redline
2024-08-23
Jesse La Grew
Pandas Errors: What encoding are my logs in?
2024-08-22
Johannes Ullrich
OpenAI Scans for Honeypots. Artificially Malicious? Action Abuse?
2024-08-20
Johannes Ullrich
Where are we with CVE-2024-38063: Microsoft IPv6 Vulnerability
2024-08-20
Guy Bruneau
Mapping Threats with DNSTwist and the Internet Storm Center [Guest Diary]
2024-08-19
Xavier Mertens
Do you Like Donuts? Here is a Donut Shellcode Delivered Through PowerShell/Python
2024-08-16
Jesse La Grew
[Guest Diary] 7 minutes and 4 steps to a quick win: A write-up on custom tools
2024-08-14
Xavier Mertens
Multiple Malware Dropped Through MSI Package
2024-08-07
Guy Bruneau
Same Scripts, Different Day: What My DShield Honeypot Taught Me About the Importance of Security Fundamentals [Guest Diary]
2024-07-26
Xavier Mertens
ExelaStealer Delivered "From Russia With Love"
2024-07-25
Xavier Mertens
XWorm Hidden With Process Hollowing
2024-07-24
Xavier Mertens
"Mouse Logger" Malicious Python Script
2024-07-23
Johannes Ullrich
New Exploit Variation Against D-Link NAS Devices (CVE-2024-3273)
2024-07-22
Johannes Ullrich
CrowdStrike: The Monday After
2024-07-19
Johannes Ullrich
Widespread Windows Crashes Due to Crowdstrike Updates
2024-07-16
Jan Kopriva
"Reply-chain phishing" with a twist
2024-07-16
Guy Bruneau
Who You Gonna Call? AndroxGh0st Busters! [Guest Diary]
2024-07-13
Didier Stevens
16-bit Hash Collisions in .xls Spreadsheets
2024-07-10
Jesse La Grew
Finding Honeypot Data Clusters Using DBSCAN: Part 1
2024-07-09
Johannes Ullrich
Microsoft Patch Tuesday July 2024
2024-07-08
Xavier Mertens
Kunai: Keep an Eye on your Linux Hosts Activity
2024-07-01
Johannes Ullrich
SSH "regreSSHion" Remote Code Execution Vulnerability in OpenSSH.
2024-06-26
Guy Bruneau
What Setting Live Traps for Cybercriminals Taught Me About Security [Guest Diary]
2024-06-20
Guy Bruneau
No Excuses, Free Tools to Help Secure Authentication in Ubuntu Linux [Guest Diary]
2024-06-17
Xavier Mertens
New NetSupport Campaign Delivered Through MSIX Packages
2024-06-13
Guy Bruneau
The Art of JQ and Command-line Fu [Guest Diary]
2024-06-11
Johannes Ullrich
Microsoft Patch Tuesday June 2024
2024-06-06
Xavier Mertens
Malicious Python Script with a "Best Before" Date
2024-06-04
Johannes Ullrich
No-Defender, Yes-Defender
2024-06-03
Didier Stevens
A Wireshark Lua Dissector for Fixed Field Length Protocols
2024-05-31
Xavier Mertens
"K1w1" InfoStealer Uses gofile.io for Exfiltration
2024-05-30
Xavier Mertens
Feeding MISP with OSSEC
2024-05-28
Guy Bruneau
Is that It? Finding the Unknown: Correlations Between Honeypot Logs & PCAPs [Guest Diary]
2024-05-27
Jan Kopriva
Files with TXZ extension used as malspam attachments
2024-05-22
Rob VandenBrink
NMAP Scanning without Scanning (Part 2) - The ipinfo API
2024-05-22
Guy Bruneau
Analysis of ?redtail? File Uploads to ICS Honeypot, a Multi-Architecture Coin Miner [Guest Diary]
2024-05-15
Rob VandenBrink
Got MFA? If not, Now is the Time!
2024-05-08
Xavier Mertens
Analyzing Synology Disks on Linux
2024-04-29
Guy Bruneau
Linux Trojan - Xorddos with Filename eyshcjdmzg
2024-04-25
Jesse La Grew
Does it matter if iptables isn't running on my honeypot?
2024-04-23
Johannes Ullrich
Struts "devmode": Still a problem ten years later?
2024-04-22
Jan Kopriva
It appears that the number of industrial devices accessible from the internet has risen by 30 thousand over the past three years
2024-04-17
Xavier Mertens
Malicious PDF File Used As Delivery Mechanism
2024-04-16
Yee Ching Tok
Rolling Back Packages on Ubuntu/Debian
2024-04-15
Johannes Ullrich
Quick Palo Alto Networks Global Protect Vulnerablity Update (CVE-2024-3400)
2024-04-13
Johannes Ullrich
Critical Palo Alto GlobalProtect Vulnerability Exploited (CVE-2024-3400)
2024-04-11
Yee Ching Tok
Evolution of Artificial Intelligence Systems and Ensuring Trustworthiness
2024-04-07
Guy Bruneau
A Use Case for Adding Threat Hunting to Your Security Operations Team. Detecting Adversaries Abusing Legitimate Tools in A Customer Environment. [Guest Diary]
2024-04-01
Bojan Zdrnja
The amazingly scary xz sshd backdoor
2024-03-31
Didier Stevens
Wireshark 4.2.4 Released
2024-03-29
Xavier Mertens
Quick Forensics Analysis of Apache logs
2024-03-28
Xavier Mertens
From JavaScript to AsyncRAT
2024-03-19
Johannes Ullrich
Attacker Hunting Firewalls
2024-03-17
Guy Bruneau
Gamified Learning: Using Capture the Flag Challenges to Supplement Cybersecurity Training [Guest Diary]
2024-03-14
Jan Kopriva
Increase in the number of phishing messages pointing to IPFS and to R2 buckets
2024-03-13
Xavier Mertens
Using ChatGPT to Deobfuscate Malicious Scripts
2024-03-12
Johannes Ullrich
Microsoft Patch Tuesday - March 2024
2024-03-10
Guy Bruneau
What happens when you accidentally leak your AWS API keys? [Guest Diary]
2024-03-07
Jesse La Grew
[Guest Diary] AWS Deployment Risks - Configuration and Credential File Targeting
2024-03-03
Guy Bruneau
Capturing DShield Packets with a LAN Tap [Guest Diary]
2024-02-29
Jesse La Grew
[Guest Diary] Dissecting DarkGate: Modular Malware Delivery and Persistence as a Service.
2024-02-28
Johannes Ullrich
Exploit Attempts for Unknown Password Reset Vulnerability
2024-02-25
Guy Bruneau
Utilizing the VirusTotal API to Query Files Uploaded to DShield Honeypot [Guest Diary]
2024-02-22
Johannes Ullrich
Large AT&T Wireless Network Outage #att #outage
2024-02-21
Jan Kopriva
Phishing pages hosted on archive.org
2024-02-20
Xavier Mertens
Python InfoStealer With Dynamic Sandbox Detection
2024-02-18
Guy Bruneau
Mirai-Mirai On The Wall... [Guest Diary]
2024-02-15
Jesse La Grew
[Guest Diary] Learning by doing: Iterative adventures in troubleshooting
2024-02-12
Johannes Ullrich
Exploit against Unnamed "Bytevalue" router vulnerability included in Mirai Bot
2024-02-09
Xavier Mertens
MSIX With Heavily Obfuscated PowerShell Script
2024-02-08
Xavier Mertens
A Python MP3 Player with Builtin Keylogger Capability
2024-02-06
Jan Kopriva
Computer viruses are celebrating their 40th birthday (well, 54th, really)
2024-02-05
Jesse La Grew
Public Information and Email Spam
2024-02-03
Guy Bruneau
DShield Sensor Log Collection with Elasticsearch
2024-01-31
Johannes Ullrich
The Fun and Dangers of Top Level Domains (TLDs)
2024-01-30
Johannes Ullrich
What did I say to make you stop talking to me?
2024-01-26
Xavier Mertens
A Batch File With Multiple Payloads
2024-01-25
Xavier Mertens
Facebook AdsManager Targeted by a Python Infostealer
2024-01-24
Johannes Ullrich
How Bad User Interfaces Make Security Tools Harmful
2024-01-19
Xavier Mertens
macOS Python Script Replacing Wallet Applications with Rogue Apps
2024-01-17
Jesse La Grew
Number Usage in Passwords
2024-01-16
Johannes Ullrich
Scans for Ivanti Connect "Secure" VPN Vulnerability (CVE-2023-46805, CVE-2024-21887)
2024-01-12
Xavier Mertens
One File, Two Payloads
2024-01-08
Jesse La Grew
What is that User Agent?
2024-01-07
Guy Bruneau
Suspicious Prometei Botnet Activity
2024-01-06
Xavier Mertens
Are you sure of your password?
2024-01-05
Rob VandenBrink
Netstat, but Better and in PowerShell
2024-01-04
Jim Clausing
Wireshark updates
2024-01-03
Jan Kopriva
Interesting large and small malspam attachments from 2023
2024-01-02
Johannes Ullrich
Fingerprinting SSH Identification Strings
2023-12-31
Tom Webb
Pi-Hole Pi4 Docker Deployment
2023-12-27
Guy Bruneau
Unveiling the Mirai: Insights into Recent DShield Honeypot Activity [Guest Diary]
2023-12-23
Xavier Mertens
Python Keylogger Using Mailtrap.io
2023-12-22
Xavier Mertens
Shall We Play a Game?
2023-12-20
Guy Bruneau
How to Protect your Webserver from Directory Enumeration Attack ? Apache2 [Guest Diary]
2023-12-16
Xavier Mertens
An Example of RocketMQ Exploit Scanner
2023-12-15
Xavier Mertens
CSharp Payload Phoning to a CobaltStrike Server
2023-12-13
Guy Bruneau
T-shooting Terraform for DShield Honeypot in Azure [Guest Diary]
2023-12-12
Johannes Ullrich
Microsoft Patch Tuesday December 2023
2023-12-06
Jan Kopriva
Whose packet is it anyway: a new RFC for attribution of internet probes
2023-12-06
Guy Bruneau
Revealing the Hidden Risks of QR Codes [Guest Diary]
2023-12-05
Didier Stevens
Cobalt Strike's "Runtime Configuration"
2023-11-30
John Bambenek
Prophetic Post by Intern on CVE-2023-1389 Foreshadows Mirai Botnet Expansion Today
2023-11-25
Didier Stevens
Wireshark 4.2.0 Released
2023-11-25
Didier Stevens
OVA Files
2023-11-22
Guy Bruneau
CVE-2023-1389: A New Means to Expand Botnets
2023-11-18
Xavier Mertens
Quasar RAT Delivered Through Updated SharpLoader
2023-11-17
Jan Kopriva
Phishing page with trivial anti-analysis features
2023-11-15
Xavier Mertens
Redline Dropped Through MSIX Package
2023-11-09
Xavier Mertens
Visual Examples of Code Injection
2023-11-09
Guy Bruneau
Routers Targeted for Gafgyt Botnet [Guest Diary]
2023-11-08
Xavier Mertens
Example of Phishing Campaign Project File
2023-11-07
Johannes Ullrich
What's Normal: New uses of DNS, Discovery of Designated Resolvers (DDR)
2023-11-01
Xavier Mertens
Malware Dropped Through a ZPAQ Archive
2023-10-31
Xavier Mertens
Multiple Layers of Anti-Sandboxing Techniques
2023-10-29
Guy Bruneau
Spam or Phishing? Looking for Credentials & Passwords
2023-10-28
Xavier Mertens
Size Matters for Many Security Controls
2023-10-20
Yee Ching Tok
VMware Releases Security Patches for Fusion, Workstation and Aria Operations for Logs
2023-10-18
Jesse La Grew
Hiding in Hex
2023-10-15
Guy Bruneau
Domain Name Used as Password Captured by DShield Sensor
2023-10-11
Johannes Ullrich
CVE-2023-38545: curl SOCKS5 oversized hostname vulnerability. How bad is it?
2023-10-10
Johannes Ullrich
October 2023 Microsoft Patch Tuesday Summary
2023-10-08
Didier Stevens
Wireshark 4.2.0 First Release Candidate
2023-10-07
Jim Clausing
Wireshark releases 2 updates in one day. Mac users especially will want the latest.
2023-10-03
Tom Webb
Are Local LLMs Useful in Incident Response?
2023-09-30
Xavier Mertens
Simple Netcat Backdoor in Python Script
2023-09-29
Xavier Mertens
Are You Still Storing Passwords In Plain Text Files?
2023-09-28
Didier Stevens
IPv4 Addresses in Little Endian Decimal Format
2023-09-26
Johannes Ullrich
Apple Releases MacOS Sonoma Including Numerous Security Patches
2023-09-24
Didier Stevens
YARA Support for .LNK Files
2023-09-23
Guy Bruneau
Scanning for Laravel - a PHP Framework for Web Artisants
2023-09-18
Johannes Ullrich
Internet Wide Multi VPN Search From Single /24 Network
2023-09-09
Guy Bruneau
?Anyone get the ASN of the Truck that Hit Me?!?: Creating a PowerShell Function to Make 3rd Party API Calls for Extending Honeypot Information [Guest Diary]
2023-09-07
Johannes Ullrich
Fleezeware/Scareware Advertised via Facebook Tags; Available in Apple App Store
2023-09-06
Johannes Ullrich
Security Relevant DNS Records
2023-09-05
Jesse La Grew
Common usernames submitted to honeypots
2023-09-02
Jesse La Grew
What is the origin of passwords submitted to honeypots?
2023-08-31
Guy Bruneau
Potential Weaponizing of Honeypot Logs [Guest Diary]
2023-08-28
Johannes Ullrich
Home Office / Small Business Hurricane Prep
2023-08-26
Xavier Mertens
macOS: Who?s Behind This Network Connection?
2023-08-25
Xavier Mertens
Python Malware Using Postgresql for C2 Communications
2023-08-23
Xavier Mertens
More Exotic Excel Files Dropping AgentTesla
2023-08-22
Xavier Mertens
Have You Ever Heard of the Fernet Encryption Algorithm?
2023-08-21
Xavier Mertens
Quick Malware Triage With Inotify Tools
2023-08-20
Guy Bruneau
SystemBC Malware Activity
2023-08-18
Xavier Mertens
From a Zalando Phishing to a RAT
2023-08-17
Jesse La Grew
Command Line Parsing - Are These Really Unique Strings?
2023-08-12
Guy Bruneau
DShield Sensor Monitoring with a Docker ELK Stack [Guest Diary]
2023-08-11
Xavier Mertens
Show me All Your Windows!
2023-08-10
Bojan Zdrnja
Some things never change ? such as SQL Authentication ?encryption?
2023-08-04
Xavier Mertens
Are Leaked Credentials Dumps Used by Attackers?
2023-08-03
Jan Kopriva
From small LNK to large malicious BAT file with zero VT score
2023-07-29
Xavier Mertens
Do Attackers Pay More Attention to IPv6?
2023-07-28
Xavier Mertens
ShellCode Hidden with Steganography
2023-07-26
Xavier Mertens
Suspicious IP Addresses Avoided by Malware Samples
2023-07-23
Guy Bruneau
Install & Configure Filebeat on Raspberry Pi ARM64 to Parse DShield Sensor Logs
2023-07-18
Johannes Ullrich
Exploit Attempts for "Stagil navigation for Jira Menus & Themes" CVE-2023-26255 and CVE-2023-26256
2023-07-12
Brad Duncan
Loader activity for Formbook "QM18"
2023-07-07
Xavier Mertens
DSSuite (Didier's Toolbox) Docker Image Update
2023-07-06
Jesse La Grew
IDS Comparisons with DShield Honeypot Data
2023-06-29
Brad Duncan
GuLoader- or DBatLoader/ModiLoader-style infection for Remcos RAT
2023-06-28
Jan Kopriva
Kazakhstan - the world's last SSLv2 superpower... and a country with potentially vulnerable last-mile internet infrastructure
2023-06-27
Xavier Mertens
The Importance of Malware Triage
2023-06-24
Guy Bruneau
Email Spam with Attachment Modiloader
2023-06-23
Xavier Mertens
Word Document with an Online Attached Template
2023-06-21
Yee Ching Tok
Analyzing a YouTube Sponsorship Phishing Mail and Malware Targeting Content Creators
2023-06-20
Xavier Mertens
Malicious Code Can Be Anywhere
2023-06-19
Xavier Mertens
Malware Delivered Through .inf File
2023-06-17
Brad Duncan
Formbook from Possible ModiLoader (DBatLoader)
2023-06-16
Xavier Mertens
Another RAT Delivered Through VBS
2023-06-15
Yee Ching Tok
Supervision and Verification in Vulnerability Management
2023-06-09
Xavier Mertens
Undetected PowerShell Backdoor Disguised as a Profile File
2023-06-05
Johannes Ullrich
Brute Forcing Simple Archive Passwords
2023-05-30
Brad Duncan
Malspam pushes ModiLoader (DBatLoader) infection for Remcos RAT
2023-05-30
Johannes Ullrich
Your Business Data and Machine Learning at Risk: Attacks Against Apache NiFi
2023-05-28
Guy Bruneau
We Can no Longer Ignore the Cost of Cybersecurity
2023-05-26
Xavier Mertens
Using DFIR Techniques To Recover From Infrastructure Outages
2023-05-24
Jesse La Grew
More Data Enrichment for Cowrie Logs
2023-05-24
Tom Webb
IR Case/Alert Management
2023-05-22
Johannes Ullrich
Probes for recent ABUS Security Camera Vulnerability: Attackers keep an eye on everything.
2023-05-20
Xavier Mertens
Phishing Kit Collecting Victim's IP Address
2023-05-19
Xavier Mertens
When the Phisher Messes Up With Encoding
2023-05-17
Xavier Mertens
Increase in Malicious RAR SFX files
2023-05-16
Jesse La Grew
Signals Defense With Faraday Bags & Flipper Zero
2023-05-14
Guy Bruneau
VMware Aria Operations addresses multiple Local Privilege Escalations and a Deserialization issue
2023-05-14
Guy Bruneau
DShield Sensor Update
2023-05-09
Russ McRee
Exploratory Data Analysis with CISSM Cyber Attacks Database - Part 2
2023-05-07
Didier Stevens
Quickly Finding Encoded Payloads in Office Documents
2023-05-04
Xavier Mertens
Infostealer Embedded in a Word Document
2023-05-03
Xavier Mertens
Increased Number of Configuration File Scans
2023-04-29
Didier Stevens
Wireshark 4.0.5 Released
2023-04-28
Xavier Mertens
Quick IOC Scan With Docker
2023-04-27
Johannes Ullrich
SANS.edu Research Journal: Volume 3
2023-04-22
Didier Stevens
YARA v4.3.1 Release
2023-04-19
Rob VandenBrink
Taking a Bite Out of Password Expiry Helpdesk Calls
2023-04-13
Johannes Ullrich
HTTP: What's Left of it and the OCSP Problem
2023-04-09
Didier Stevens
Chrome's Download Tab: Dangerous Files
2023-04-08
Xavier Mertens
Microsoft Netlogon: Potential Upcoming Impacts of CVE-2022-38023
2023-04-07
Xavier Mertens
Detecting Suspicious API Usage with YARA Rules
2023-04-04
Johannes Ullrich
Analyzing the efile.com Malware "efail"
2023-04-03
Johannes Ullrich
Tax Season Risks
2023-04-02
Didier Stevens
YARA v4.3.0 Release
2023-03-31
Guy Bruneau
Using Linux grep and Windows findstr to Manipulate Files
2023-03-31
Jan Kopriva
Use of X-Frame-Options and CSP frame-ancestors security headers on 1 million most popular domains
2023-03-30
Xavier Mertens
Bypassing PowerShell Strong Obfuscation
2023-03-26
Didier Stevens
Extra: "String Obfuscation: Character Pair Reversal"
2023-03-26
Didier Stevens
CyberChef Version 10 Released
2023-03-25
Guy Bruneau
Microsoft Released an Update for Windows Snipping Tool Vulnerability
2023-03-22
Didier Stevens
Windows 11 Snipping Tool Privacy Bug: Inspecting PNG Files
2023-03-21
Didier Stevens
String Obfuscation: Character Pair Reversal
2023-03-20
Xavier Mertens
From Phishing Kit To Telegram... or Not!
2023-03-18
Xavier Mertens
Old Backdoor, New Obfuscation
2023-03-16
Xavier Mertens
Simple Shellcode Dissection
2023-03-12
Guy Bruneau
AsynRAT Trojan - Bill Payment (Pago de la factura)
2023-03-11
Xavier Mertens
Overview of a Mirai Payload Generator
2023-03-09
Rob VandenBrink
Today I Learned .. a new thing about GREP
2023-03-02
Didier Stevens
YARA: Detect The Unexpected ...
2023-03-01
Xavier Mertens
Python Infostealer Targeting Gamers
2023-02-24
Brad Duncan
URL files and WebDAV used for IcedID (Bokbot) infection
2023-02-21
Xavier Mertens
Phishing Page Branded with Your Corporate Website
2023-02-18
Guy Bruneau
Spear Phishing Handlers for Username/Password
2023-02-16
Jan Kopriva
HTML phishing attachment with browser-in-the-browser technique
2023-02-15
Rob VandenBrink
DNS Recon Redux - Zone Transfers (plus a time machine) for When You Can't do a Zone Transfer
2023-02-14
Johannes Ullrich
Microsoft February 2023 Patch Tuesday
2023-02-10
Xavier Mertens
Obfuscated Deactivation of Script Block Logging
2023-02-09
Xavier Mertens
A Backdoor with Smart Screenshot Capability
2023-02-06
Johannes Ullrich
APIs Used by Bots to Detect Public IP address
2023-02-04
Guy Bruneau
Assemblyline as a Malware Analysis Sandbox
2023-02-03
Jim Clausing
VMware workstation 17.0.1 fixes arbitrary file deletion issue - https://www.vmware.com/security/advisories/VMSA-2023-0003.html
2023-02-01
Didier Stevens
Detecting (Malicious) OneNote Files
2023-01-28
Didier Stevens
Sysinternals Updates: RDCMan v2.92, Sysmon v14.14, and ZoomIt v6.12
2023-01-26
Tom Webb
Live Linux IR with UAC
2023-01-25
Xavier Mertens
A First Malicious OneNote Document
2023-01-22
Didier Stevens
Wireshark 4.0.3 Released
2023-01-21
Guy Bruneau
DShield Sensor JSON Log to Elasticsearch
2023-01-19
Jan Kopriva
SPF and DMARC use on 100k most popular domains
2023-01-17
Rob VandenBrink
Finding that one GPO Setting in a Pool of Hundreds of GPOs
2023-01-17
Johannes Ullrich
Packet Tuesday: IPv6 Router Advertisements https://www.youtube.com/watch?v=uRWpB_lYIZ8
2023-01-16
Johannes Ullrich
PSA: Why you must run an ad blocker when using Google
2023-01-15
Johannes Ullrich
Elon Musk Themed Crypto Scams Flooding YouTube Today
2023-01-12
Russ McRee
Prowler v3: AWS & Azure security assessments
2023-01-08
Guy Bruneau
DShield Sensor JSON Log Analysis
2023-01-07
Didier Stevens
YARA v4.3.0-rc1 --skip-larger
2023-01-06
Xavier Mertens
AutoIT Remains Popular in the Malware Landscape
2023-01-05
Brad Duncan
More Brazil malspam pushing Astaroth (Guildma) in January 2023
2023-01-04
Rob VandenBrink
Update to RTRBK - Diff and File Dates in PowerShell
2023-01-02
Xavier Mertens
NetworkMiner 2.8 Released
2022-12-31
Didier Stevens
YARA v4.3.0-rc1 --print-xor-key
2022-12-30
Jan Kopriva
SPF and DMARC use on GOV domains in different ccTLDs
2022-12-28
Rob VandenBrink
Playing with Powershell and JSON (and Amazon and Firewalls)
2022-12-22
Guy Bruneau
Exchange OWASSRF Exploited for Remote Code Execution
2022-12-21
Guy Bruneau
DShield Sensor Setup in Azure
2022-12-20
Xavier Mertens
Linux File System Monitoring & Actions
2022-12-19
Xavier Mertens
Hunting for Mastodon Servers
2022-12-18
Guy Bruneau
Infostealer Malware with Double Extension
2022-12-17
Didier Stevens
CyberChef & Entropy
2022-12-11
Didier Stevens
Quickie: CyberChef Sorting By String Length
2022-12-07
Jim Clausing
Wireshark 4.0.2 and 3.6.10 released
2022-12-04
Didier Stevens
Finger.exe LOLBin
2022-12-03
Guy Bruneau
Linux LOLBins Applications Available in Windows
2022-11-28
Johannes Ullrich
Ukraine Themed Twitter Spam Pushing iOS Scareware
2022-11-24
Xavier Mertens
Attackers Keep Phishing Victims Under Stress
2022-11-19
Guy Bruneau
McAfee Fake Antivirus Phishing Campaign is Back!
2022-11-11
Didier Stevens
Update: IPv4 Address Representations
2022-11-10
Xavier Mertens
Do you collect "Observables" or "IOCs"?
2022-11-09
Xavier Mertens
Another Script-Based Ransomware
2022-11-05
Guy Bruneau
Windows Malware with VHD Extension
2022-11-04
Xavier Mertens
Remcos Downloader with Unicode Obfuscation
2022-11-02
Brad Duncan
Who put the "Dark" in DarkVNC?
2022-11-02
Rob VandenBrink
Breakpoints in Burp
2022-10-31
Rob VandenBrink
NMAP without NMAP - Port Testing and Scanning with PowerShell
2022-10-30
Didier Stevens
Sysinternals Updates: Process Explorer v17.0, Handle v5.0, Process Monitor v3.92 and Sysmon v14.11
2022-10-24
Xavier Mertens
C2 Communications Through outlook.com
2022-10-22
Didier Stevens
rtfdump's Find Option
2022-10-21
Brad Duncan
sczriptzzbn inject pushes malware for NetSupport RAT
2022-10-19
Xavier Mertens
Are Internet Scanning Services Good or Bad for You?
2022-10-18
Xavier Mertens
Python Obfuscation for Dummies
2022-10-17
Xavier Mertens
Fileless Powershell Dropper
2022-10-15
Guy Bruneau
Malware - Covid Vaccination Supplier Declaration
2022-10-11
Johannes Ullrich
October 2022 Microsoft Patch Tuesday
2022-10-10
Didier Stevens
Wireshark: Specifying a Protocol Stack Layer in Display Filters
2022-10-09
Didier Stevens
Curl's resolve Option
2022-10-08
Didier Stevens
Wireshark 4.0.0 Released
2022-10-07
Xavier Mertens
Powershell Backdoor with DGA Capability
2022-10-07
Xavier Mertens
Critical Fortinet Vulnerability Ahead
2022-10-04
Johannes Ullrich
Credential Harvesting with Telegram API
2022-09-26
Xavier Mertens
Easy Python Sandbox Detection
2022-09-25
Didier Stevens
Downloading Samples From Takendown Domains
2022-09-24
Didier Stevens
Maldoc Analysis Info On MalwareBazaar
2022-09-23
Xavier Mertens
Kids Like Cookies, Malware Too!
2022-09-22
Xavier Mertens
RAT Delivered Through FODHelper
2022-09-21
Xavier Mertens
Phishing Campaigns Use Free Online Resources
2022-09-19
Russ McRee
Chainsaw: Hunt, search, and extract event log records
2022-09-18
Tom Webb
Preventing ISO Malware
2022-09-18
Didier Stevens
Video: Grep & Tail -f With Notepad++
2022-09-17
Didier Stevens
Video: Analyzing Obfuscated VBS with CyberChef
2022-09-16
Didier Stevens
Word Maldoc With CustomXML and Renamed VBAProject.bin
2022-09-15
Xavier Mertens
Malicious Word Document with a Frameset
2022-09-14
Xavier Mertens
Easy Process Injection within Python
2022-09-12
Johannes Ullrich
VirusTotal Result Comparisons for Honeypot Malware
2022-09-11
Didier Stevens
Wireshark 3.6.8 and 4.0.0rc1 Released
2022-09-10
Guy Bruneau
Phishing Word Documents with Suspicious URL
2022-09-07
Johannes Ullrich
PHP Deserialization Exploit attempt
2022-09-06
Didier Stevens
Analysis of an Encoded Cobalt Strike Beacon
2022-09-05
Didier Stevens
Quickie: Grep & Tail -f With Notepad++
2022-09-03
Didier Stevens
Video: James Webb JPEG With Malware
2022-09-02
Didier Stevens
James Webb JPEG With Malware
2022-08-31
Johannes Ullrich
Underscores and DNS: The Privacy Story
2022-08-30
Johannes Ullrich
Two things that will never die: bash scripts and IRC!
2022-08-28
Didier Stevens
Dealing With False Positives when Scanning Memory Dumps for Cobalt Strike Beacons
2022-08-28
Didier Stevens
Sysinternals Updates: Sysmon v14.0 and ZoomIt v6.01
2022-08-26
Guy Bruneau
HTTP/2 Packet Analysis with Wireshark
2022-08-25
Rob VandenBrink
Taking Apart URL Shorteners
2022-08-24
Brad Duncan
Monster Libra (TA551/Shathak) --> IcedID (Bokbot) --> Cobalt Strike & DarkVNC
2022-08-23
Xavier Mertens
Who's Looking at Your security.txt File?
2022-08-22
Xavier Mertens
32 or 64 bits Malware?
2022-08-20
Didier Stevens
YARA 4.2.3 Released
2022-08-19
Johannes Ullrich
Windows Security Blocks UPX Compressed (packed) Binaries
2022-08-19
Brad Duncan
Brazil malspam pushes Astaroth (Guildma) malware
2022-08-17
Johannes Ullrich
A Quick VoIP Experiment
2022-08-14
Johannes Ullrich
Realtek SDK SIP ALG Vulnerability: A Big Deal, but not much you can do about it. CVE 2022-27255
2022-08-13
Guy Bruneau
Phishing HTML Attachment as Voicemail Audio Transcription
2022-08-12
Brad Duncan
Monster Libra (TA551/Shathak) pushes IcedID (Bokbot) with Dark VNC and Cobalt Strike
2022-08-11
Xavier Mertens
InfoStealer Script Based on Curl and NSudo
2022-08-10
Johannes Ullrich
And Here They Come Again: DNS Reflection Attacks
2022-08-04
Jan Kopriva
TLP 2.0 is here
2022-08-03
Johannes Ullrich
l9explore and LeakIX Internet wide recon scans.
2022-07-30
Didier Stevens
Wireshark 3.6.7 Released
2022-07-29
Johannes Ullrich
PDF Analysis Intro and OpenActions Entries
2022-07-28
Johannes Ullrich
Exfiltrating Data With Bookmarks
2022-07-27
Brad Duncan
IcedID (Bokbot) with Dark VNC and Cobalt Strike
2022-07-26
Xavier Mertens
How is Your macOS Security Posture?
2022-07-25
Xavier Mertens
PowerShell Script with Fileless Capability
2022-07-23
Guy Bruneau
Analysis of SSH Honeypot Data with PowerBI
2022-07-22
Yee Ching Tok
An Analysis of a Discerning Phishing Website
2022-07-20
Xavier Mertens
Malicious Python Script Behaving Like a Rubber Ducky
2022-07-20
Johannes Ullrich
Apple Patches Everything Day
2022-07-13
Xavier Mertens
Using Referers to Detect Phishing Attacks
2022-07-08
Johannes Ullrich
ISC Website Redesign
2022-07-07
Brad Duncan
Emotet infection with Cobalt Strike
2022-07-06
Johannes Ullrich
How Many SANs are Insane?
2022-07-05
Jan Kopriva
EternalBlue 5 years after WannaCry and NotPetya
2022-07-02
Didier Stevens
YARA 4.2.2 Released
2022-06-30
Brad Duncan
Case Study: Cobalt Strike Server Lives on After Its Domain Is Suspended
2022-06-28
Johannes Ullrich
Possible Scans for HiByMusic Devices
2022-06-25
Xavier Mertens
Malicious Code Passed to PowerShell via the Clipboard
2022-06-23
Xavier Mertens
FLOSS 2.0 Has Been Released
2022-06-22
Xavier Mertens
Malicious PowerShell Targeting Cryptocurrency Browser Extensions
2022-06-19
Didier Stevens
Wireshark 3.6.6 Released
2022-06-17
Brad Duncan
Malspam pushes Matanbuchus malware, leads to Cobalt Strike
2022-06-17
Bojan Zdrnja
Critical vulnerability in Splunk Enterprise?s deployment server functionality
2022-06-16
Xavier Mertens
Houdini is Back Delivered Through a JavaScript Dropper
2022-06-15
Johannes Ullrich
Terraforming Honeypots. Installing DShield Sensors in the Cloud
2022-06-12
Didier Stevens
Quickie: Follina, RTF & Explorer Preview Pane
2022-06-10
Russ McRee
EPSScall: An Exploit Prediction Scoring System App
2022-06-06
Didier Stevens
"ms-msdt" RTF Maldoc Analysis: oledump Plugins
2022-06-05
Didier Stevens
Analysis Of An "ms-msdt" RTF Maldoc
2022-06-04
Guy Bruneau
Spam Email Contains a Very Large ISO file
2022-06-03
Xavier Mertens
Sandbox Evasion... With Just a Filename!
2022-06-02
Johannes Ullrich
Quick Answers in Incident Response: RECmd.exe
2022-06-01
Jan Kopriva
HTML phishing attachments - now with anti-analysis features
2022-05-31
Xavier Mertens
First Exploitation of Follina Seen in the Wild
2022-05-30
Xavier Mertens
New Microsoft Office Attack Vector via "ms-msdt" Protocol Scheme (CVE-2022-30190)
2022-05-29
Didier Stevens
Extracting The Overlay Of A PE File
2022-05-28
Didier Stevens
Huge Signed PE File: Keeping The Signature
2022-05-26
Didier Stevens
Huge Signed PE File
2022-05-25
Rob VandenBrink
Using NMAP to Assess Hosts in Load Balanced Clusters
2022-05-23
Johannes Ullrich
Attacker Scanning for jQuery-File-Upload
2022-05-20
Xavier Mertens
A 'Zip Bomb' to Bypass Security Controls & Sandboxes
2022-05-19
Brad Duncan
Bumblebee Malware from TransferXL URLs
2022-05-17
Xavier Mertens
Use Your Browser Internal Password Vault... or Not?
2022-05-15
Didier Stevens
Wireshark 3.6.5 Released
2022-05-13
Johannes Ullrich
From 0-Day to Mirai: 7 days of BIG-IP Exploits
2022-05-12
Rob VandenBrink
When Get-WebRequest Fails You
2022-05-11
Brad Duncan
TA578 using thread-hijacked emails to push ISO files for Bumblebee malware
2022-05-10
Renato Marinho
Microsoft May 2022 Patch Tuesday
2022-05-09
Xavier Mertens
Octopus Backdoor is Back with a New Embedded Obfuscated Bat File
2022-05-07
Guy Bruneau
Phishing PDF Received in my ISC Mailbox
2022-05-06
Jan Kopriva
What is the simplest malware in the world?
2022-05-05
Brad Duncan
Password-protected Excel spreadsheet pushes Remcos RAT
2022-05-03
Johannes Ullrich
Some Honeypot Updates
2022-05-03
Rob VandenBrink
Finding the Real "Last Patched" Day (Interim Version)
2022-04-30
Didier Stevens
YARA 4.2.1 Released
2022-04-29
Rob VandenBrink
Using Passive DNS sources for Reconnaissance and Enumeration
2022-04-28
Johannes Ullrich
A Day of SMB: What does our SMB/RPC Honeypot see? CVE-2022-26809
2022-04-27
Jan Kopriva
MITRE ATT&CK v11 - a small update that can help (not just) with detection engineering
2022-04-25
Xavier Mertens
Simple PDF Linking to Malicious Content
2022-04-24
Didier Stevens
Analyzing a Phishing Word Document
2022-04-23
Guy Bruneau
Are Roku Streaming Devices Safe from Exploitation?
2022-04-21
Xavier Mertens
Multi-Cryptocurrency Clipboard Swapper
2022-04-20
Brad Duncan
"aa" distribution Qakbot (Qbot) infection with DarkVNC traffic
2022-04-14
Johannes Ullrich
An Update on CVE-2022-26809 - MSRPC Vulnerabliity - PATCH NOW
2022-04-13
Jan Kopriva
How is Ukrainian internet holding up during the Russian invasion?
2022-04-11
Johannes Ullrich
Spring: It isn't just about Spring4Shell. Spring Cloud Function Vulnerabilities are being probed too.
2022-04-10
Didier Stevens
Video: Method For String Extraction Filtering
2022-04-09
Didier Stevens
Method For String Extraction Filtering
2022-04-06
Brad Duncan
Windows MetaStealer Malware
2022-04-05
Johannes Ullrich
WebLogic Crypto Miner Malware Disabling Alibaba Cloud Monitoring Tools
2022-04-04
Johannes Ullrich
Emptying the Phishtank: Are WordPress sites the Mosquitoes of the Internet?
2022-04-03
Didier Stevens
jo
2022-04-02
Didier Stevens
curl 7.82.0 Adds --json Option
2022-03-31
Johannes Ullrich
Spring Vulnerability Update - Exploitation Attempts CVE-2022-22965
2022-03-30
Johannes Ullrich
Possible new Java Spring Framework Vulnerability (Updated: not a Spring problem)
2022-03-30
Johannes Ullrich
Java Springtime Confusion: What Vulnerability are We Talking About
2022-03-29
Johannes Ullrich
More Fake/Typosquatting Twitter Accounts Asking for Ukraine Crytocurrency Donations
2022-03-28
Johannes Ullrich
BGP Hijacking of Twitter Prefix by RTComm.ru
2022-03-27
Didier Stevens
Wireshark 3.6.3 Released
2022-03-27
Didier Stevens
Video: Maldoc Cleaned by Anti-Virus
2022-03-26
Guy Bruneau
Is buying Cyber Insurance a Must Now?
2022-03-25
Xavier Mertens
XLSB Files: Because Binary is Stealthier Than XML
2022-03-24
Xavier Mertens
Malware Delivered Through Free Sharing Tool
2022-03-23
Brad Duncan
Arkei Variants: From Vidar to Mars Stealer
2022-03-22
Johannes Ullrich
Statement by President Biden: What you need to do (or not do)
2022-03-18
Johannes Ullrich
Scans for Movable Type Vulnerability (CVE-2021-20837)
2022-03-16
Brad Duncan
Qakbot infection with Cobalt Strike and VNC activity
2022-03-15
Xavier Mertens
Clean Binaries with Suspicious Behaviour
2022-03-13
Didier Stevens
YARA 4.2.0 Released
2022-03-12
Didier Stevens
ICMP Messages: Original Datagram Field
2022-03-11
Xavier Mertens
Keep an Eye on WebSockets
2022-03-10
Xavier Mertens
Credentials Leaks on VirusTotal
2022-03-09
Xavier Mertens
Infostealer in a Batch File
2022-03-07
Johannes Ullrich
No Bitcoin - No Problem: Follow Up to Last Weeks Donation Scam
2022-03-06
Didier Stevens
Video: TShark & Multiple IP Addresses
2022-03-05
Didier Stevens
oledump's Extra Option
2022-03-04
Johannes Ullrich
Scam E-Mail Impersonating Red Cross
2022-03-03
Johannes Ullrich
Attackers Search For Exposed "LuCI" Folders: Help me understand this attack
2022-03-02
Johannes Ullrich
The More Often Something is Repeated, the More True It Becomes: Dealing with Social Media
2022-02-28
Didier Stevens
TShark & Multiple IP Addresses
2022-02-26
Guy Bruneau
Using Snort IDS Rules with NetWitness PacketDecoder
2022-02-24
Xavier Mertens
Ukraine & Russia Situation From a Domain Names Perspective
2022-02-22
Xavier Mertens
A Good Old Equation Editor Vulnerability Delivering Malware
2022-02-20
Didier Stevens
Video: YARA's Console Module
2022-02-19
Didier Stevens
Wireshark 3.6.2 Released
2022-02-18
Xavier Mertens
Remcos RAT Delivered Through Double Compressed Archive
2022-02-16
Brad Duncan
Astaroth (Guildma) infection
2022-02-13
Guy Bruneau
DHL Spear Phishing to Capture Username/Password
2022-02-11
Xavier Mertens
CinaRAT Delivered Through HTML ID Attributes
2022-02-10
Johannes Ullrich
Zyxel Network Storage Devices Hunted By Mirai Variant
2022-02-09
Brad Duncan
Example of Cobalt Strike from Emotet infection
2022-02-05
Didier Stevens
Power over Ethernet and Thermal Imaging
2022-02-03
Johannes Ullrich
Keeping Track of Your Attack Surface for Cheap
2022-02-02
Johannes Ullrich
Finding elFinder: Who is looking for your files?
2022-02-01
Xavier Mertens
Automation is Nice But Don't Replace Your Knowledge
2022-01-31
Xavier Mertens
Be careful with RPMSG files
2022-01-30
Didier Stevens
YARA's Console Module
2022-01-29
Guy Bruneau
SIEM In this Decade, Are They Better than the Last?
2022-01-26
Jan Kopriva
Over 20 thousand servers have their iLO interfaces exposed to the internet, many with outdated and vulnerable versions of FW
2022-01-25
Brad Duncan
Emotet Stops Using 0.0.0.0 in Spambot Traffic
2022-01-22
Xavier Mertens
Mixed VBA & Excel4 Macro In a Targeted Excel Sheet
2022-01-21
Xavier Mertens
Obscure Wininet.dll Feature?
2022-01-20
Xavier Mertens
RedLine Stealer Delivered Through FTP
2022-01-18
Jan Kopriva
Phishing e-mail with...an advertisement?
2022-01-16
Guy Bruneau
10 Most Popular Targeted Ports in the Past 3 Weeks
2022-01-11
Johannes Ullrich
Microsoft Patch Tuesday - January 2022
2022-01-09
Didier Stevens
Extracting Cobalt Strike Beacons from MSBuild Scripts
2022-01-08
Didier Stevens
TShark & jq
2022-01-07
Xavier Mertens
Custom Python RAT Builder
2022-01-06
Xavier Mertens
Malicious Python Script Targeting Chinese People
2022-01-05
Xavier Mertens
Code Reuse In the Malware Landscape
2022-01-04
Xavier Mertens
A Simple Batch File That Blocks People
2022-01-02
Guy Bruneau
Exchange Server - Email Trapped in Transport Queues
2022-01-01
Didier Stevens
Expect Regressions
2021-12-28
Russ McRee
LotL Classifier tests for shells, exfil, and miners
2021-12-26
Didier Stevens
Quicktip: TShark's Options -e and -T
2021-12-25
Didier Stevens
TShark Tip: Extracting Field Values From Capture Files
2021-12-22
Brad Duncan
December 2021 Forensic Contest: Answers and Analysis
2021-12-21
Xavier Mertens
More Undetected PowerShell Dropper
2021-12-20
Jan Kopriva
PowerPoint attachments, Agent Tesla and code reuse in malware
2021-12-18
Guy Bruneau
VMware Security Update - https://www.vmware.com/security/advisories/VMSA-2021-0030.html
2021-12-17
Rob VandenBrink
DR Automation - Using Public DNS APIs
2021-12-16
Brad Duncan
How the "Contact Forms" campaign tricks people
2021-12-15
Xavier Mertens
Simple but Undetected PowerShell Backdoor
2021-12-09
Yee Ching Tok
Phishing Direct Messages via Discord
2021-12-08
Brad Duncan
December 2021 Forensic Challenge
2021-12-06
Xavier Mertens
The Importance of Out-of-Band Networks
2021-12-04
Guy Bruneau
A Review of Year 2021
2021-12-03
Xavier Mertens
The UPX Packer Will Never Die!
2021-12-02
Brad Duncan
TA551 (Shathak) pushes IcedID (Bokbot)
2021-12-01
Xavier Mertens
Info-Stealer Using webhook.site to Exfiltrate Data
2021-11-30
Johannes Ullrich
Hunting for PHPUnit Installed via Composer
2021-11-29
Didier Stevens
Wireshark 3.6.0 Released
2021-11-28
Didier Stevens
Video: YARA Rules for Office Maldocs
2021-11-26
Guy Bruneau
Searching for Exposed ASUS Routers Vulnerable to CVE-2021-20090
2021-11-25
Didier Stevens
YARA's Private Strings
2021-11-23
Didier Stevens
YARA Rule for OOXML Maldocs: Less False Positives
2021-11-21
Didier Stevens
Backdooring PAM
2021-11-20
Guy Bruneau
Hikvision Security Cameras Potentially Exposed to Remote Code Execution
2021-11-19
Xavier Mertens
Downloader Disguised as Excel Add-In (XLL)
2021-11-18
Xavier Mertens
JavaScript Downloader Delivers Agent Tesla Trojan
2021-11-15
Rob VandenBrink
Changing your AD Password Using the Clipboard - Not as Easy as You'd Think!
2021-11-14
Didier Stevens
External Email System FBI Compromised: Sending Out Fake Warnings
2021-11-11
Johannes Ullrich
In Memory of Alan Paller
2021-11-10
Xavier Mertens
Shadow IT Makes People More Vulnerable to Phishing
2021-11-08
Xavier Mertens
(Ab)Using Security Tools & Controls for the Bad
2021-11-07
Didier Stevens
Video: Decrypting Cobalt Strike Traffic With Keys Extracted From Process Memory
2021-11-06
Didier Stevens
Decrypting Cobalt Strike Traffic With Keys Extracted From Process Memory
2021-11-04
Brad Duncan
October 2021 Forensic Contest: Answers and Analysis
2021-11-04
Tom Webb
Xmount for Disk Images
2021-11-01
Yee Ching Tok
Revisiting BrakTooth: Two Months Later
2021-10-31
Didier Stevens
Sysinternals: Autoruns and Sysmon updates
2021-10-31
Didier Stevens
Video: Phishing ZIP With Malformed Filename
2021-10-30
Guy Bruneau
Remote Desktop Protocol (RDP) Discovery
2021-10-28
Yee Ching Tok
Multiple Apple Patches for October 2021
2021-10-25
Didier Stevens
Decrypting Cobalt Strike Traffic With a "Leaked" Private Key
2021-10-24
Didier Stevens
Phishing ZIP With Malformed Filename
2021-10-22
Brad Duncan
October 2021 Contest: Forensic Challenge
2021-10-21
Brad Duncan
"Stolen Images Evidence" campaign pushes Sliver-based malware
2021-10-20
Xavier Mertens
Thanks to COVID-19, New Types of Documents are Lost in The Wild
2021-10-18
Xavier Mertens
Malicious PowerShell Using Client Certificate Authentication
2021-10-16
Guy Bruneau
Apache is Actively Scan for CVE-2021-41773 & CVE-2021-42013
2021-10-14
Xavier Mertens
Port-Forwarding with Windows for the Win
2021-10-13
Johannes Ullrich
Please fix your E-Mail Brute forcing tool!
2021-10-10
Didier Stevens
Wireshark 3.4.9 Released
2021-10-09
Guy Bruneau
Scanning for Previous Oracle WebLogic Vulnerabilities
2021-10-07
Johannes Ullrich
Who Is Hunting For Your IPTV Set-Top Box?
2021-10-04
Johannes Ullrich
Boutique "Dark" Botnet Hunting for Crumbs
2021-10-01
Xavier Mertens
New Tool to Add to Your LOLBAS List: cvtres.exe
2021-09-25
Didier Stevens
Video: Strings Analysis: VBA & Excel4 Maldoc
2021-09-25
Didier Stevens
Strings Analysis: VBA & Excel4 Maldoc
2021-09-24
Xavier Mertens
Keep an Eye on Your Users Mobile Devices (Simple Inventory)
2021-09-23
Xavier Mertens
Excel Recipe: Some VBA Code with a Touch of Excel4 Macro
2021-09-21
Johannes Ullrich
A First Look at Apple's iOS 15 "Private Relay" feature.
2021-09-20
Johannes Ullrich
#OMIGOD Exploits Captured in the Wild. Researchers responsible for half of scans for related ports.
2021-09-17
Xavier Mertens
Malicious Calendar Subscriptions Are Back?
2021-09-16
Jan Kopriva
Phishing 101: why depend on one suspicious message subject when you can use many?
2021-09-15
Brad Duncan
Hancitor campaign abusing Microsoft's OneDrive
2021-09-14
Renato Marinho
Microsoft September 2021 Patch Tuesday
2021-09-11
Guy Bruneau
Shipping to Elasticsearch Microsoft DNS Logs
2021-09-09
Johannes Ullrich
Updates to Our Datafeeds/API
2021-09-08
Brad Duncan
"Stolen Images Evidence" Campaign Continues Pushing BazarLoader Malware
2021-09-08
Johannes Ullrich
Microsoft Offers Workaround for 0-Day Office Vulnerability (CVE-2021-40444)
2021-09-02
Xavier Mertens
Attackers Will Always Abuse Major Events in our Lifes
2021-09-01
Brad Duncan
STRRAT: a Java-based RAT that doesn't care if you have Java
2021-08-31
Yee Ching Tok
BrakTooth: Impacts, Implications and Next Steps
2021-08-30
Xavier Mertens
Cryptocurrency Clipboard Swapper Delivered With Love
2021-08-29
Guy Bruneau
Filter JSON Data by Value with Linux jq
2021-08-21
Didier Stevens
New Versions Of Sysinternals Tools
2021-08-20
Xavier Mertens
Waiting for the C2 to Show Up
2021-08-19
Johannes Ullrich
When Lightning Strikes. What works and doesn't work.
2021-08-17
Johannes Ullrich
Laravel (<=v8.4.2) exploit attempts for CVE-2021-3129 (debug mode: Remote code execution)
2021-08-15
Didier Stevens
Simple Tips For Triage Of MALWARE Bazaar's Daily Malware Batches
2021-08-13
Guy Bruneau
Scanning for Microsoft Exchange eDiscovery
2021-08-11
Brad Duncan
TA551 (Shathak) continues pushing BazarLoader, infections lead to Cobalt Strike
2021-08-09
Jan Kopriva
ProxyShell - how many Exchange servers are affected and where are they?
2021-08-07
Didier Stevens
MALWARE Bazaar "Download daily malware batches"
2021-08-06
Xavier Mertens
Malicious Microsoft Word Remains A Key Infection Vector
2021-08-03
Johannes Ullrich
Is this the Weirdest Phishing (SMishing?) Attempt Ever?
2021-08-01
Didier Stevens
procdump Version 10.1
2021-07-31
Guy Bruneau
Unsolicited DNS Queries
2021-07-30
Xavier Mertens
Infected With a .reg File
2021-07-29
Xavier Mertens
Malicious Content Delivered Through archive.org
2021-07-28
Jan Kopriva
A sextortion e-mail from...IT support?!
2021-07-26
Didier Stevens
Failed Malspam: Recovering The Password
2021-07-25
Didier Stevens
Wireshark 3.4.7 Released
2021-07-24
Xavier Mertens
Agent.Tesla Dropped via a .daa Image and Talking to Telegram
2021-07-21
Johannes Ullrich
"Summer of SAM": Microsoft Releases Guidance for CVE-2021-36934
2021-07-20
Bojan Zdrnja
Summer of SAM - incorrect permissions on Windows 10/11 hives
2021-07-18
Didier Stevens
Video: CyberChef BASE85 Decoding
2021-07-16
Xavier Mertens
Multiple BaseXX Obfuscations
2021-07-14
Jan Kopriva
One way to fail at malspam - give recipients the wrong password for an encrypted attachment
2021-07-09
Brad Duncan
Hancitor tries XLL as initial malware file
2021-07-08
Xavier Mertens
Using Sudo with Python For More Security Controls
2021-07-06
Xavier Mertens
Python DLL Injection Check
2021-07-04
Didier Stevens
DIY CD/DVD Destruction - Follow Up
2021-07-03
Didier Stevens
Finding Strings With oledump.py
2021-07-02
Xavier Mertens
Kaseya VSA Users Hit by Ransomware
2021-07-02
Xavier Mertens
"inception.py"... Multiple Base64 Encodings
2021-06-30
Johannes Ullrich
CVE-2021-1675: Incomplete Patch and Leaked RCE Exploit
2021-06-30
Brad Duncan
June 2021 Forensic Contest: Answers and Analysis
2021-06-28
Didier Stevens
CFBF Files Strings Analysis
2021-06-27
Didier Stevens
DIY CD/DVD Destruction
2021-06-26
Guy Bruneau
CVE-2019-9670: Zimbra Collaboration Suite XXE vulnerability
2021-06-25
Jim Clausing
Is this traffic bAD?
2021-06-21
Rick Wanner
Mitre CWE - Common Weakness Enumeration
2021-06-19
Xavier Mertens
Easy Access to the NIST RDS Database
2021-06-18
Daniel Wesemann
Network Forensics on Azure VMs (Part #2)
2021-06-18
Daniel Wesemann
Open redirects ... and why Phishers love them
2021-06-17
Daniel Wesemann
Network Forensics on Azure VMs (Part #1)
2021-06-15
Johannes Ullrich
Multi Perimeter Device Exploit Mirai Version Hunting For Sonicwall, DLink, Cisco and more
2021-06-12
Guy Bruneau
Fortinet Targeted for Unpatched SSL VPN Discovery Activity
2021-06-11
Xavier Mertens
Keeping an Eye on Dangerous Python Modules
2021-06-11
Xavier Mertens
Sonicwall SRA 4600 Targeted By an Old Vulnerability
2021-06-09
Jan Kopriva
Architecture, compilers and black magic, or "what else affects the ability of AVs to detect malicious files"
2021-06-04
Xavier Mertens
Russian Dolls VBS Obfuscation
2021-06-03
Jim Clausing
Strange goings on with port 37
2021-06-02
Jim Clausing
Wireshark 3.4.6 (and 3.2.14) released
2021-05-30
Didier Stevens
YARA Release v4.1.1
2021-05-30
Didier Stevens
Sysinternals: Procmon, Sysmon, TcpView and Process Explorer update
2021-05-30
Didier Stevens
Video: Cobalt Strike & DNS - Part 1
2021-05-29
Guy Bruneau
Spear-phishing Email Targeting Outlook Mail Clients
2021-05-28
Xavier Mertens
Malicious PowerShell Hosted on script.google.com
2021-05-27
Jan Kopriva
All your Base are...nearly equal when it comes to AV evasion, but 64-bit executables are not
2021-05-22
Xavier Mertens
"Serverless" Phishing Campaign
2021-05-21
Xavier Mertens
Locking Kernel32.dll As Anti-Debugging Technique
2021-05-20
Johannes Ullrich
Are Cookie Banners a Waste of Time or a Complete Waste of Time?
2021-05-19
Brad Duncan
May 2021 Forensic Contest: Answers and Analysis
2021-05-18
Xavier Mertens
From RunDLL32 to JavaScript then PowerShell
2021-05-17
Daniel Wesemann
Ransomware Defenses
2021-05-14
Xavier Mertens
"Open" Access to Industrial Systems Interface is Also Far From Zero
2021-05-12
Jan Kopriva
Number of industrial control systems on the internet is lower then in 2020...but still far from zero
2021-05-10
Johannes Ullrich
Correctly Validating IP Addresses: Why encoding matters for input validation.
2021-05-08
Guy Bruneau
Who is Probing the Internet for Research Purposes?
2021-05-07
Daniel Wesemann
Exposed Azure Storage Containers
2021-05-06
Xavier Mertens
Alternative Ways To Perform Basic Tasks
2021-05-05
Brad Duncan
May 2021 Forensic Contest
2021-05-02
Didier Stevens
PuTTY And FileZilla Use The Same Fingerprint Registry Keys
2021-04-30
Remco Verhoef
Qiling: A true instrumentable binary emulation framework
2021-04-29
Xavier Mertens
From Python to .Net
2021-04-28
Xavier Mertens
Deeper Analyzis of my Last Malicious PowerPoint Add-On
2021-04-25
Didier Stevens
Wireshark 3.4.5 Released
2021-04-25
Didier Stevens
Sysinternals: Procmon and Sysmon update
2021-04-24
Guy Bruneau
Base64 Hashes Used in Web Scanning
2021-04-23
Xavier Mertens
Malicious PowerPoint Add-On: "Small Is Beautiful"
2021-04-22
Xavier Mertens
How Safe Are Your Docker Images?
2021-04-16
Xavier Mertens
HTTPS Support for All Internal Services
2021-04-15
Johannes Ullrich
Why and How You Should be Using an Internal Certificate Authority
2021-04-13
Richard Porter
Microsoft April 2021 Patch Tuesday
2021-04-10
Guy Bruneau
Building an IDS Sensor with Suricata & Zeek with Logs to ELK
2021-04-09
Xavier Mertens
No Python Interpreter? This Simple RAT Installs Its Own Copy
2021-04-08
Xavier Mertens
Simple Powershell Ransomware Creating a 7Z Archive of your Files
2021-04-06
Jan Kopriva
Malspam with Lokibot vs. Outlook and RFCs
2021-04-03
Didier Stevens
Video: YARA and CyberChef
2021-04-02
Xavier Mertens
C2 Activity: Sandboxes or Real Victims?
2021-04-01
Brad Duncan
April 2021 Forensic Quiz
2021-03-31
Xavier Mertens
Quick Analysis of a Modular InfoStealer
2021-03-19
Xavier Mertens
Pastebin.com Used As a Simple C2 Channel
2021-03-18
Xavier Mertens
Simple Python Keylogger
2021-03-17
Xavier Mertens
Defenders, Know Your Operating System Like Attackers Do!
2021-03-16
Jan Kopriva
50 years of malware? Not really. 50 years of computer worms? That's a different story...
2021-03-15
Didier Stevens
Finding Metasploit & Cobalt Strike URLs
2021-03-14
Didier Stevens
Wireshark 3.4.4 Released
2021-03-12
Guy Bruneau
Microsoft DHCP Logs Shipped to ELK
2021-03-11
Johannes Ullrich
Piktochart - Phishing with Infographics
2021-03-10
Rob VandenBrink
SharpRDP - PSExec without PSExec, PSRemoting without PowerShell
2021-03-06
Xavier Mertens
Spotting the Red Team on VirusTotal!
2021-03-05
Xavier Mertens
Spam Farm Spotted in the Wild
2021-03-04
Xavier Mertens
From VBS, PowerShell, C Sharp, Process Hollowing to RAT
2021-03-03
Brad Duncan
Qakbot infection with Cobalt Strike
2021-03-03
Johannes Ullrich
Microsoft Releases Exchange Emergency Patch to Fix Actively Exploited Vulnerability
2021-03-02
Russ McRee
Adversary Simulation with Sim
2021-02-28
Didier Stevens
Maldocs: Protection Passwords
2021-02-26
Guy Bruneau
Pretending to be an Outlook Version Update
2021-02-25
Daniel Wesemann
Forensicating Azure VMs
2021-02-25
Jim Clausing
So where did those Satori attacks come from?
2021-02-24
Brad Duncan
Malspam pushes GuLoader for Remcos RAT
2021-02-23
Jan Kopriva
Qakbot in a response to Full Disclosure post
2021-02-22
Didier Stevens
Unprotecting Malicious Documents For Inspection
2021-02-21
Didier Stevens
DDE and oledump
2021-02-20
Didier Stevens
Quickie: Extracting HTTP URLs With tshark
2021-02-19
Xavier Mertens
Dynamic Data Exchange (DDE) is Back in the Wild?
2021-02-17
Brad Duncan
Malspam pushing Trickbot gtag rob13
2021-02-16
Jim Clausing
More weirdness on TCP port 26
2021-02-15
Johannes Ullrich
Securing and Optimizing Networks: Using pfSense Traffic Shaper Limiters to Combat Bufferbloat
2021-02-14
Didier Stevens
Video: tshark & Malware Analysis
2021-02-13
Guy Bruneau
vSphere Replication updates address a command injection vulnerability (CVE-2021-21976) - https://www.vmware.com/security/advisories/VMSA-2021-0001.html
2021-02-13
Guy Bruneau
Using Logstash to Parse IPtables Firewall Logs
2021-02-12
Xavier Mertens
AgentTesla Dropped Through Automatic Click in Microsoft Help File
2021-02-11
Jan Kopriva
Agent Tesla hidden in a historical anti-malware tool
2021-02-08
Didier Stevens
Quickie: tshark & Malware Analysis
2021-02-06
Didier Stevens
YARA v4.0.5
2021-02-05
Xavier Mertens
VBA Macro Trying to Alter the Application Menus
2021-02-04
Bojan Zdrnja
Abusing Google Chrome extension syncing for data exfiltration and C&C
2021-02-03
Brad Duncan
Excel spreadsheets push SystemBC malware
2021-02-02
Xavier Mertens
New Example of XSL Script Processing aka "Mitre T1220"
2021-02-01
Rob VandenBrink
Taking a Shot at Reverse Shell Attacks, CNC Phone Home and Data Exfil from Servers
2021-01-31
Didier Stevens
YARA v4.0.4
2021-01-30
Guy Bruneau
PacketSifter as Network Parsing and Telemetry Tool
2021-01-30
Guy Bruneau
Wireshark 3.2.11 is now available which contains Bug Fixes - https://www.wireshark.org
2021-01-28
Daniel Wesemann
Emotet vs. Windows Attack Surface Reduction
2021-01-27
Jan Kopriva
TriOp - tool for gathering (not just) security-related data from Shodan.io (tool drop)
2021-01-26
Brad Duncan
TA551 (Shathak) Word docs push Qakbot (Qbot)
2021-01-25
Rob VandenBrink
Fun with NMAP NSE Scripts and DOH (DNS over HTTPS)
2021-01-24
Didier Stevens
Video: Doc & RTF Malicious Document
2021-01-23
Didier Stevens
CyberChef: Analyzing OOXML Files for URLs
2021-01-22
Xavier Mertens
Another File Extension to Block in your MTA: .jnlp
2021-01-21
Xavier Mertens
Powershell Dropping a REvil Ransomware
2021-01-20
Brad Duncan
Qakbot activity resumes after holiday break
2021-01-19
Russ McRee
Gordon for fast cyber reputation checks
2021-01-18
Didier Stevens
Doc & RTF Malicious Document
2021-01-18
Rob VandenBrink
The CIS Benchmark for Cisco Nexus (NX-OS) 1.0 went live last week, find it here: https://www.cisecurity.org/cis-benchmarks/
2021-01-17
Didier Stevens
New Release of Sysmon Adding Detection for Process Tampering
2021-01-15
Brad Duncan
Throwback Friday: An Example of Rig Exploit Kit
2021-01-15
Guy Bruneau
Obfuscated DNS Queries
2021-01-14
Bojan Zdrnja
Dynamically analyzing a heavily obfuscated Excel 4 macro malicious file
2021-01-13
Brad Duncan
Hancitor activity resumes after a hoilday break
2021-01-10
Didier Stevens
Maldoc Analysis With CyberChef
2021-01-09
Didier Stevens
Maldoc Strings Analysis
2021-01-07
Rob VandenBrink
Directly related to today's main story on CPE/CVEs - Code Exec in Cisco Jabber, all platforms https://nvd.nist.gov/vuln/detail/CVE-2020-26085
2021-01-06
Johannes Ullrich
Scans for Zyxel Backdoors are Commencing.
2021-01-05
Johannes Ullrich
Netfox Detective: An Alternative Open-Source Packet Analysis Tool
2021-01-04
Jan Kopriva
From a small BAT file to Mass Logger infostealer
2021-01-02
Guy Bruneau
Protecting Home Office and Enterprise in 2021
2021-01-01
Didier Stevens
Strings 2021
2020-12-29
Jan Kopriva
Want to know what's in a folder you don't have a permission to access? Try asking your AV solution...
2020-12-24
Xavier Mertens
Malicious Word Document Delivering an Octopus Backdoor
2020-12-23
Jim Clausing
Analysis Dridex Dropper, IoC extraction (guest diary)
2020-12-22
Xavier Mertens
Malware Victim Selection Through WiFi Identification
2020-12-20
Didier Stevens
Wireshark 3.4.2 Released
2020-12-19
Guy Bruneau
Secure Communication using TLS in Elasticsearch
2020-12-18
Jan Kopriva
A slightly optimistic tale of how patching went for CVE-2019-19781
2020-12-16
Daniel Wesemann
DNS Logs in Public Clouds
2020-12-15
Didier Stevens
Analyzing FireEye Maldocs
2020-12-14
Johannes Ullrich
SolarWinds Breach Used to Infiltrate Customer Networks (Solarigate)
2020-12-13
Didier Stevens
Wireshark 3.4.1 Released
2020-12-13
Didier Stevens
KringleCon 2020
2020-12-10
Xavier Mertens
Python Backdoor Talking to a C2 Through Ngrok
2020-12-10
John Bambenek
Writing Yara Rules for Fun and Profit: Notes from the FireEye Breach Countermeasures
2020-12-09
Brad Duncan
Recent Qakbot (Qbot) activity
2020-12-08
Johannes Ullrich
December 2020 Microsoft Patch Tuesday: Exchange, Sharepoint, Dynamics and DNS Spoofing
2020-12-07
Didier Stevens
Corrupt BASE64 Strings: Detection and Decoding
2020-12-06
Didier Stevens
oledump's Indicators (video)
2020-12-05
Guy Bruneau
Is IP 91.199.118.137 testing Access to aahwwx.52host.xyz?
2020-12-04
Guy Bruneau
Detecting Actors Activity with Threat Intel
2020-12-03
Brad Duncan
Traffic Analysis Quiz: Mr Natural
2020-11-30
Didier Stevens
Decrypting PowerShell Payloads (video)
2020-11-29
Didier Stevens
Quick Tip: Using JARM With a SOCKS Proxy
2020-11-25
Xavier Mertens
Live Patching Windows API Calls Using PowerShell
2020-11-24
Johannes Ullrich
The special case of TCP RST
2020-11-23
Didier Stevens
Quick Tip: Cobalt Strike Beacon Analysis
2020-11-21
Guy Bruneau
VMware privilege escalation vulnerabilities (CVE-2020-4004, CVE-2020-4005) - https://www.vmware.com/security/advisories/VMSA-2020-0026.html
2020-11-19
Xavier Mertens
PowerShell Dropper Delivering Formbook
2020-11-18
Xavier Mertens
When Security Controls Lead to Security Issues
2020-11-16
Jan Kopriva
Heartbleed, BlueKeep and other vulnerabilities that didn't disappear just because we don't talk about them anymore
2020-11-13
Xavier Mertens
Old Worm But New Obfuscation Technique
2020-11-12
Daniel Wesemann
Exposed Blob Storage in Azure
2020-11-12
Daniel Wesemann
Preventing Exposed Azure Blob Storage
2020-11-11
Brad Duncan
Traffic Analysis Quiz: DESKTOP-FX23IK5
2020-11-09
Xavier Mertens
How Attackers Brush Up Their Malicious Scripts
2020-11-07
Guy Bruneau
Cryptojacking Targeting WebLogic TCP/7001
2020-11-06
Johannes Ullrich
Rediscovering Limitations of Stateful Firewalls: "NAT Slipstreaming" ? Implications, Detections and Mitigations
2020-11-05
Xavier Mertens
Did You Spot "Invoke-Expression"?
2020-10-31
Didier Stevens
More File Selection Gaffes
2020-10-30
Xavier Mertens
Quick Status of the CAA DNS Record Adoption
2020-10-26
Didier Stevens
Excel 4 Macros: "Abnormal Sheet Visibility"
2020-10-25
Didier Stevens
Video: Pascal Strings
2020-10-24
Guy Bruneau
An Alternative to Shodan, Censys with User-Agent CensysInspect/1.1
2020-10-23
Russ McRee
Sooty: SOC Analyst's All-in-One Tool
2020-10-22
Jan Kopriva
BazarLoader phishing lures: plan a Halloween party, get a bonus and be fired in the same afternoon
2020-10-21
Daniel Wesemann
Shipping dangerous goods
2020-10-20
Xavier Mertens
Mirai-alike Python Scanner
2020-10-14
Brad Duncan
More TA551 (Shathak) Word docs push IcedID (Bokbot)
2020-10-14
Xavier Mertens
Nicely Obfuscated Python RAT
2020-10-07
Johannes Ullrich
Today, Nobody is Going to Attack You.
2020-10-03
Guy Bruneau
Scanning for SOHO Routers
2020-10-01
Daniel Wesemann
Making sense of Azure AD (AAD) activity logs
2020-09-30
Johannes Ullrich
Scans for FPURL.xml: Reconnaissance or Not?
2020-09-29
Xavier Mertens
Managing Remote Access for Partners & Contractors
2020-09-28
Xavier Mertens
Some Tyler Technologies Customers Targeted with The Installation of a Bomgar Client
2020-09-27
Didier Stevens
Wireshark 3.2.7 Released
2020-09-27
Didier Stevens
Decoding Corrupt BASE64 Strings
2020-09-24
Xavier Mertens
Party in Ibiza with PowerShell
2020-09-23
Xavier Mertens
Malicious Word Document with Dynamic Content
2020-09-20
Guy Bruneau
Analysis of a Salesforce Phishing Emails
2020-09-18
Xavier Mertens
A Mix of Python & VBA in a Malicious Word Document
2020-09-17
Xavier Mertens
Suspicious Endpoint Containment with OSSEC
2020-09-16
Johannes Ullrich
Do Vulnerabilities Ever Get Old? Recent "Mirai" Variant Scanning for 20 Year Old Amanda Version?
2020-09-15
Brad Duncan
Traffic Analysis Quiz: Oh No... Another Infection!
2020-09-11
Rob VandenBrink
What's in Your Clipboard? Pillaging and Protecting the Clipboard
2020-09-10
Brad Duncan
Recent Dridex activity
2020-09-09
Johannes Ullrich
A First Look at macOS 11 Big Sur Network Traffic (New! Now with more GREASE!)
2020-09-04
Jan Kopriva
A blast from the past - XXEncoded VB6.0 Trojan
2020-09-03
Xavier Mertens
Sandbox Evasion Using NTP
2020-08-31
Didier Stevens
Finding The Original Maldoc
2020-08-30
Johannes Ullrich
CenturyLink Outage Causing Internet Wide Problems
2020-08-29
Didier Stevens
Malicious Excel Sheet with a NULL VT Score: More Info
2020-08-28
Xavier Mertens
Example of Malicious DLL Injected in PowerShell
2020-08-26
Xavier Mertens
Malicious Excel Sheet with a NULL VT Score
2020-08-25
Xavier Mertens
Keep An Eye on LOLBins
2020-08-24
Xavier Mertens
Tracking A Malware Campaign Through VT
2020-08-22
Guy Bruneau
VMware App Volumes patches address Stored Cross-Site Scripting (XSS) vulnerability - https://www.vmware.com/security/advisories/VMSA-2020-0019.html
2020-08-22
Guy Bruneau
Remote Desktop (TCP/3389) and Telnet (TCP/23), What might they have in Common?
2020-08-20
Rob VandenBrink
Office 365 Mail Forwarding Rules (and other Mail Rules too)
2020-08-19
Xavier Mertens
Example of Word Document Delivering Qakbot
2020-08-18
Xavier Mertens
Using API's to Track Attackers
2020-08-15
Didier Stevens
Wireshark 3.2.6 Released
2020-08-14
Jan Kopriva
Definition of 'overkill' - using 130 MB executable to hide 24 kB malware
2020-08-12
Russ McRee
To the Brim at the Gates of Mordor Pt. 1
2020-08-10
Bojan Zdrnja
Scoping web application and web service penetration tests
2020-08-07
Brad Duncan
TA551 (Shathak) Word docs push IcedID (Bokbot)
2020-08-06
Xavier Mertens
A Fork of the FTCode Powershell Ransomware
2020-08-05
Brad Duncan
Traffic Analysis Quiz: What's the Malware From This Infection?
2020-08-04
Johannes Ullrich
Reminder: Patch Cisco ASA / FTD Devices (CVE-2020-3452). Exploitation Continues
2020-08-04
Johannes Ullrich
Internet Choke Points: Concentration of Authoritative Name Servers
2020-08-03
Xavier Mertens
Powershell Bot with Multiple C2 Protocols
2020-08-03
Johannes Ullrich
A Word of Caution: Helping Out People Being Stalked Online
2020-07-31
Richard Porter
Building a .freq file with Public Domain Data Sources
2020-07-27
Johannes Ullrich
In Memory of Donald Smith
2020-07-26
Didier Stevens
Cracking Maldoc VBA Project Passwords
2020-07-24
Xavier Mertens
Compromized Desktop Applications by Web Technologies
2020-07-23
Xavier Mertens
Simple Blocklisting with MISP & pfSense
2020-07-21
Jan Kopriva
Couple of interesting Covid-19 related stats
2020-07-20
Rick Wanner
Sextortion Update: The Final Final Chapter
2020-07-19
Guy Bruneau
Scanning Activity for ZeroShell Unauthenticated Access
2020-07-16
John Bambenek
Hunting for SigRed Exploitation
2020-07-15
Brad Duncan
Word docs with macros for IcedID (Bokbot)
2020-07-15
Johannes Ullrich
PATCH NOW - SIGRed - CVE-2020-1350 - Microsoft DNS Server Vulnerability
2020-07-13
Didier Stevens
VBA Project Passwords
2020-07-12
Didier Stevens
Maldoc: VBA Purging Example
2020-07-11
Guy Bruneau
VMware XPC Client validation privilege escalation vulnerability - https://www.vmware.com/security/advisories/VMSA-2020-0017.html
2020-07-11
Guy Bruneau
Scanning Home Internet Facing Devices to Exploit
2020-07-10
Brad Duncan
Excel spreasheet macro kicks off Formbook infection
2020-07-08
Xavier Mertens
If You Want Something Done Right, You Have To Do It Yourself... Malware Too!
2020-07-05
Didier Stevens
CVE-2020-5902 F5 BIG-IP Exploitation Attempt
2020-07-04
Russ McRee
Happy FouRth of July from the Internet Storm Center
2020-06-30
Russ McRee
ISC Snapshot: SpectX IP Hitcount Query
2020-06-29
Didier Stevens
Sysmon and Alternate Data Streams
2020-06-27
Didier Stevens
Video: YARA's BASE64 Strings
2020-06-25
Johannes Ullrich
Tech Tuesday Recap / Recordings: Part 2 (Installing the Honeypot) release.
2020-06-24
Jan Kopriva
Using Shell Links as zero-touch downloaders and to initiate network connections
2020-06-19
Remco Verhoef
Sigma rules! The generic signature format for SIEM systems.
2020-06-16
Xavier Mertens
Sextortion to The Next Level
2020-06-15
Rick Wanner
VMWare Security Advisory - VMSA-2020-0013 - https://www.vmware.com/security/advisories/VMSA-2020-0013.html
2020-06-14
Didier Stevens
YARA's BASE64 Strings
2020-06-13
Guy Bruneau
Mirai Botnet Activity
2020-06-12
Xavier Mertens
Malicious Excel Delivering Fileless Payload
2020-06-11
Xavier Mertens
Anti-Debugging JavaScript Techniques
2020-06-10
Brad Duncan
Job application-themed malspam pushes ZLoader
2020-06-08
Didier Stevens
Translating BASE64 Obfuscated Scripts
2020-06-05
Johannes Ullrich
Cyber Security for Protests
2020-06-04
Xavier Mertens
Anti-Debugging Technique based on Memory Protection
2020-06-01
Jim Clausing
Stackstrings, type 2
2020-06-01
Didier Stevens
XLMMacroDeobfuscator: An Update
2020-05-31
Guy Bruneau
Windows 10 Built-in Packet Sniffer - PktMon
2020-05-30
Didier Stevens
YARA v4.0.1
2020-05-29
Johannes Ullrich
The Impact of Researchers on Our Data
2020-05-28
Xavier Mertens
Flashback on CVE-2019-19781
2020-05-24
Didier Stevens
Wireshark 3.2.4 Released
2020-05-24
Didier Stevens
Zloader Maldoc Analysis With xlm-deobfuscator
2020-05-23
Xavier Mertens
AgentTesla Delivered via a Malicious PowerPoint Add-In
2020-05-22
Didier Stevens
Some Strings to Remember
2020-05-21
Xavier Mertens
Malware Triage with FLOSS: API Calls Based Behavior
2020-05-20
Brad Duncan
Microsoft Word document with malicious macro pushes IcedID (Bokbot)
2020-05-19
Rick Wanner
Wireshark Release - 2.6.17, 3.0.11 and 3.2.4 - https://www.wireshark.org/news/20200519.html
2020-05-19
Rick Wanner
VMWare Security Advisory - VMSA-2020-0010 - https://www.vmware.com/security/advisories/VMSA-2020-0010.html
2020-05-15
Rob VandenBrink
Hashes in PowerShell
2020-05-15
Rob VandenBrink
SHA3 Hashes (on Windows) - Where Art Thou?
2020-05-14
Rob VandenBrink
Patch Tuesday Revisited - CVE-2020-1048 isn't as "Medium" as MS Would Have You Believe
2020-05-13
Brad Duncan
Malspam with links to zip archives pushes Dridex malware
2020-05-10
Didier Stevens
YARA v4.0.0: BASE64 Strings
2020-05-09
Rick Wanner
VMWare vRealize Critical vulnerabilities due to SaltStack - VMSA-2020-0009
2020-05-08
Xavier Mertens
Using Nmap As a Lightweight Vulnerability Scanner
2020-05-06
Xavier Mertens
Keeping an Eye on Malicious Files Life Time
2020-05-05
Russ McRee
Cloud Security Features Don't Replace the Need for Personnel Security Capabilities
2020-05-04
Didier Stevens
Sysmon and File Deletion
2020-05-02
Guy Bruneau
Phishing PDF with Unusual Hostname
2020-04-30
Xavier Mertens
Collecting IOCs from IMAP Folder
2020-04-29
Johannes Ullrich
Privacy Preserving Protocols to Trace Covid19 Exposure
2020-04-27
Xavier Mertens
Powershell Payload Stored in a PSCredential Object
2020-04-26
Didier Stevens
Video: Malformed .docm File
2020-04-25
Didier Stevens
MALWARE Bazaar
2020-04-24
Xavier Mertens
Malicious Excel With a Strong Obfuscation and Sandbox Evasion
2020-04-21
Russ McRee
SpectX: Log Parser for DFIR
2020-04-20
Didier Stevens
KPOT AutoIt Script: Analysis
2020-04-18
Guy Bruneau
Maldoc Falsely Represented as DOCX Invoice Redirecting to Fake Apple Store
2020-04-17
Xavier Mertens
Weaponized RTF Document Generator & Mailer in PowerShell
2020-04-16
Johannes Ullrich
Using AppLocker to Prevent Living off the Land Attacks
2020-04-12
Didier Stevens
Reader Analysis: "Dynamic analysis technique to get decrypted KPOT Malware."
2020-04-11
Didier Stevens
Wireshark 3.2.3 Released: Mac Users Pay Attention Please
2020-04-10
Xavier Mertens
PowerShell Sample Extracting Payload From SSL
2020-04-10
Scott Fendley
Critical Vuln in vCenter vmdir (CVE-2020-3952)
2020-04-08
Brad Duncan
German malspam pushes ZLoader malware
2020-04-07
Johannes Ullrich
Increase in RDP Scanning
2020-04-06
Didier Stevens
Password Protected Malicious Excel Files
2020-04-05
Guy Bruneau
Maldoc XLS Invoice with Excel 4 Macros
2020-04-04
Didier Stevens
New Bypass Technique or Corrupt Word Document?
2020-04-03
Xavier Mertens
Obfuscated with a Simple 0x0A
2020-04-02
Tom Webb
TPOT's Cowrie to ISC Logs
2020-03-31
Johannes Ullrich
Kwampirs Targeted Attacks Involving Healthcare Sector
2020-03-30
Jan Kopriva
Crashing explorer.exe with(out) a click
2020-03-29
Didier Stevens
Obfuscated Excel 4 Macros
2020-03-27
Xavier Mertens
Malicious JavaScript Dropping Payload in the Registry
2020-03-26
Xavier Mertens
Very Large Sample as Evasion Technique?
2020-03-25
Brad Duncan
Recent Dridex activity
2020-03-24
Russ McRee
Another Critical COVID-19 Shortage: Digital Security
2020-03-23
Didier Stevens
KPOT Deployed via AutoIt Script
2020-03-23
Didier Stevens
Windows Zeroday Actively Exploited: Type 1 Font Parsing Remote Code Execution Vulnerability
2020-03-22
Didier Stevens
More COVID-19 Themed Malware
2020-03-21
Guy Bruneau
Honeypot - Scanning and Targeting Devices & Services
2020-03-19
Xavier Mertens
COVID-19 Themed Multistage Malware
2020-03-18
Brad Duncan
Trickbot gtag red5 distributed as a DLL file
2020-03-16
Jan Kopriva
Desktop.ini as a post-exploitation tool
2020-03-15
Guy Bruneau
VPN Access and Activity Monitoring
2020-03-14
Didier Stevens
Phishing PDF With Incremental Updates.
2020-03-13
Rob VandenBrink
Not all Ethernet NICs are Created Equal - Trying to Capture Invalid Ethernet Frames
2020-03-12
Xavier Mertens
Critical SMBv3 Vulnerability: Remote Code Execution
2020-03-12
Brad Duncan
Hancitor distributed through coronavirus-themed malspam
2020-03-11
Xavier Mertens
Agent Tesla Delivered via Fake Canon EOS Notification on Free OwnCloud Account
2020-03-10
Johannes Ullrich
Microsoft Patch Tuesday March 2020
2020-03-09
Didier Stevens
Malicious Spreadsheet With Data Connection and Excel 4 Macros
2020-03-07
Didier Stevens
Wireshark 3.2.2 Released: Windows' Users Pay Attention Please
2020-03-06
Xavier Mertens
A Safe Excel Sheet Not So Safe
2020-03-05
Xavier Mertens
Will You Put Your Password in a Survey?
2020-03-04
Johannes Ullrich
Let's Encrypt Revoking 3 Million Certificates
2020-03-03
Johannes Ullrich
Introduction to EvtxEcmd (Evtx Explorer)
2020-02-28
Xavier Mertens
Show me Your Clipboard Data!
2020-02-27
Xavier Mertens
Offensive Tools Are For Blue Teams Too
2020-02-25
Jan Kopriva
Quick look at a couple of current online scam campaigns
2020-02-24
Didier Stevens
Maldoc: Excel 4 Macros and VBA, Devil and Angel?
2020-02-23
Didier Stevens
Maldoc: Excel 4 Macros in OOXML Format
2020-02-22
Xavier Mertens
Simple but Efficient VBScript Obfuscation
2020-02-21
Xavier Mertens
Quick Analysis of an Encrypted Compound Document Format
2020-02-18
Jan Kopriva
Discovering contents of folders in Windows without permissions
2020-02-17
Didier Stevens
curl and SSPI
2020-02-16
Guy Bruneau
SOAR or not to SOAR?
2020-02-15
Didier Stevens
bsdtar on Windows 10
2020-02-14
Xavier Mertens
Keep an Eye on Command-Line Browsers
2020-02-12
Brad Duncan
Malpsam pushes Ursnif through Italian language Word docs
2020-02-08
Russell Eubanks
After Action Review
2020-02-07
Xavier Mertens
Sandbox Detection Tricks & Nice Obfuscation in a Single VBScript
2020-02-05
Brad Duncan
Fake browser update pages are "still a thing"
2020-02-03
Jan Kopriva
Analysis of a triple-encrypted AZORult downloader
2020-02-02
Didier Stevens
Video: Stego & Cryptominers
2020-02-01
Didier Stevens
Wireshark 3.2.1 Released
2020-01-28
Brad Duncan
Emotet epoch 1 infection with Trickbot gtag mor84
2020-01-27
Johannes Ullrich
Network Security Perspective on Coronavirus Preparedness
2020-01-25
Russell Eubanks
Visibility Gap of Your Security Tools
2020-01-25
Guy Bruneau
Is Threat Hunting the new Fad?
2020-01-23
Xavier Mertens
Complex Obfuscation VS Simple Trick
2020-01-22
Brad Duncan
German language malspam pushes Ursnif
2020-01-21
Russ McRee
DeepBlueCLI: Powershell Threat Hunting
2020-01-16
Bojan Zdrnja
Summing up CVE-2020-0601, or the Let?s Decrypt vulnerability
2020-01-16
Jan Kopriva
Picks of 2019 malware - the large, the small and the one full of null bytes
2020-01-15
Johannes Ullrich
CVE-2020-0601 Followup
2020-01-13
Didier Stevens
Citrix ADC Exploits: Overview of Observed Payloads
2020-01-12
Guy Bruneau
ELK Dashboard and Logstash parser for tcp-honeypot Logs
2020-01-11
Johannes Ullrich
Citrix ADC Exploits are Public and Heavily Used. Attempts to Install Backdoor
2020-01-10
Xavier Mertens
More Data Exfiltration
2020-01-09
Xavier Mertens
Quick Analyzis of a(nother) Maldoc
2020-01-07
Johannes Ullrich
A Quick Update on Scanning for CVE-2019-19781 (Citrix ADC / Gateway Vulnerability)
2020-01-06
Johannes Ullrich
Increase in Number of Sources January 3rd and 4th: spoofed
2020-01-04
Didier Stevens
KringleCon 2019
2020-01-03
Kevin Shortt
CCPA - Quick Overview
2020-01-02
Xavier Mertens
Ransomware in Node.js
2019-12-31
Johannes Ullrich
Some Thoughts About the Critical Citrix ADC/Gateway Vulnerability (CVE-2019-19781)
2019-12-29
Guy Bruneau
ELK Dashboard for Pihole Logs
2019-12-28
Didier Stevens
Corrupt Office Documents
2019-12-26
Xavier Mertens
Bypassing UAC to Install a Cryptominer
2019-12-24
Brad Duncan
Malspam with links to Word docs pushes IcedID (Bokbot)
2019-12-23
Didier Stevens
New oledump.py plugin: plugin_version_vba
2019-12-22
Didier Stevens
Extracting VBA Macros From .DWG Files
2019-12-21
Didier Stevens
Wireshark 3.2.0 Released
2019-12-16
Didier Stevens
Malicious .DWG Files?
2019-12-15
Didier Stevens
VirusTotal Email Submissions
2019-12-12
Xavier Mertens
Code & Data Reuse in the Malware Ecosystem
2019-12-11
Brad Duncan
German language malspam pushes yet another wave of Trickbot
2019-12-09
Didier Stevens
(Lazy) Sunday Maldoc Analysis
2019-12-08
Didier Stevens
Wireshark 3.0.7 Released
2019-12-05
Jan Kopriva
E-mail from Agent Tesla
2019-12-04
Jan Kopriva
Analysis of a strangely poetic malware
2019-12-03
Brad Duncan
Ursnif infection with Dridex
2019-11-29
Russ McRee
ISC Snapshot: Search with SauronEye
2019-11-27
Brad Duncan
Finding an Agent Tesla malware sample
2019-11-23
Guy Bruneau
Local Malware Analysis with Malice
2019-11-22
Xavier Mertens
Abusing Web Filters Misconfiguration for Reconnaissance
2019-11-20
Brad Duncan
Hancitor infection with Pony, Evil Pony, Ursnif, and Cobalt Strike
2019-11-19
Johannes Ullrich
Cheap Chinese JAWS of DVR Exploitability on Port 60001
2019-11-18
Johannes Ullrich
SMS and 2FA: Another Reason to Move away from It.
2019-11-09
Guy Bruneau
Fake Netflix Update Request by Text
2019-11-08
Xavier Mertens
Microsoft Apps Diverted from Their Main Use
2019-11-06
Brad Duncan
More malspam pushing Formbook
2019-11-05
Rick Wanner
Bluekeep exploitation causing Bluekeep vulnerability scan to fail
2019-11-01
Didier Stevens
Tip: Password Managers and 2FA
2019-10-29
Xavier Mertens
Generating PCAP Files from YAML
2019-10-27
Didier Stevens
Wireshark 3.0.6 Released
2019-10-27
Guy Bruneau
Unusual Activity with Double Base64 Encoding
2019-10-25
Rob VandenBrink
More on DNS Archeology (with PowerShell)
2019-10-21
Jim Clausing
What's up with TCP 853 (DNS over TLS)?
2019-10-20
Guy Bruneau
Scanning Activity for NVMS-9000 Digital Video Recorder
2019-10-19
Russell Eubanks
What Assumptions Are You Making?
2019-10-18
Xavier Mertens
Quick Malicious VBS Analysis
2019-10-16
Xavier Mertens
Security Monitoring: At Network or Host Level?
2019-10-14
Didier Stevens
YARA's XOR Modifier
2019-10-12
Didier Stevens
YARA v3.11.0 released
2019-10-10
Rob VandenBrink
Mining Live Networks for OUI Data Oddness
2019-10-09
Brad Duncan
What data does Vidar malware steal from an infected host?
2019-10-06
Russ McRee
visNetwork for Network Data
2019-10-03
Xavier Mertens
"Lost_Files" Ransomware
2019-10-02
Brad Duncan
A recent example of Emotet malspam
2019-09-27
Xavier Mertens
New Scans for Polycom Autoconfiguration Files
2019-09-26
Rob VandenBrink
Mining MAC Address and OUI Information
2019-09-25
Brad Duncan
Malspam pushing Quasar RAT
2019-09-24
Xavier Mertens
Huge Amount of remotewebaccess.com Sites Found in Certificate Transparency Logs
2019-09-22
Didier Stevens
Video: Encrypted Sextortion PDFs
2019-09-21
Didier Stevens
Wireshark 3.0.5 Release: Potential Windows Crash when Updating
2019-09-19
Xavier Mertens
Agent Tesla Trojan Abusing Corporate Email Accounts
2019-09-19
Xavier Mertens
Blocklisting or Whitelisting in the Right Way
2019-09-18
Brad Duncan
Emotet malspam is back
2019-09-17
Rob VandenBrink
Investigating Gaps in your Windows Event Logs
2019-09-16
Didier Stevens
Encrypted Sextortion PDFs
2019-09-07
Guy Bruneau
Unidentified Scanning Activity
2019-09-03
Johannes Ullrich
[Guest Diary] Tricky LNK points to TrickBot
2019-08-30
Xavier Mertens
Malware Dropping a Local Node.js Instance
2019-08-28
Johannes Ullrich
[Guest Diary] Open Redirect: A Small But Very Common Vulnerability
2019-08-28
Xavier Mertens
Malware Samples Compiling Their Next Stage on Premise
2019-08-25
Guy Bruneau
Are there any Advantages of Buying Cyber Security Insurance?
2019-08-22
Xavier Mertens
Simple Mimikatz & RDPWrapper Dropper
2019-08-21
Russ McRee
KAPE: Kroll Artifact Parser and Extractor
2019-08-18
Didier Stevens
Video: Analyzing DAA Files
2019-08-16
Didier Stevens
The DAA File Format
2019-08-15
Didier Stevens
Analysis of a Spearphishing Maldoc
2019-08-14
Brad Duncan
Recent example of MedusaHTTP malware
2019-08-12
Didier Stevens
Malicious .DAA Attachments
2019-08-09
Xavier Mertens
100% JavaScript Phishing Page
2019-08-08
Johannes Ullrich
[Guest Diary] The good, the bad and the non-functional, or "how not to do an attack campaign"
2019-08-05
Rick Wanner
Sextortion: Follow the Money - The Final Chapter
2019-08-05
Rick Wanner
Scanning for Bluekeep vulnerable RDP instances
2019-08-01
Johannes Ullrich
What is Listening On Port 9527/TCP?
2019-07-28
Didier Stevens
Video: Analyzing Compressed PowerShell Scripts
2019-07-26
Kevin Shortt
DVRIP Port 34567 - Uptick
2019-07-25
Rob VandenBrink
When Users Attack! Users (and Admins) Thwarting Security Controls
2019-07-24
Xavier Mertens
May People Be Considered as IOC?
2019-07-20
Guy Bruneau
Re-evaluating Network Security - It is Increasingly More Complex
2019-07-18
Xavier Mertens
Malicious PHP Script Back on Stage?
2019-07-18
Rob VandenBrink
The Other Side of Critical Control 1: 802.1x Wired Network Access Controls
2019-07-16
Russ McRee
Commando VM: The Complete Mandiant Offensive VM
2019-07-13
Guy Bruneau
Guidance to Protect DNS Against Hijacking & Scanning for Version.BIND Still a Thing
2019-07-11
Johannes Ullrich
Remembering Mike Assante
2019-07-11
Xavier Mertens
Russian Dolls Malicious Script Delivering Ursnif
2019-07-10
Rob VandenBrink
Dumping File Contents in Hex (in PowerShell)
2019-07-09
John Bambenek
Solving the WHOIS and Privacy Problem: A Draft of Implementing WHOIS in DNS
2019-07-09
John Bambenek
MSFT July 2019 Patch Tuesday
2019-07-05
Didier Stevens
A "Stream O" Maldoc
2019-07-02
Xavier Mertens
Malicious Script With Multiple Payloads
2019-07-01
Didier Stevens
Maldoc: Payloads in User Forms
2019-06-28
Rob VandenBrink
Verifying Running Processes against VirusTotal - Domain-Wide
2019-06-27
Rob VandenBrink
Finding the Gold in a Pile of Pennies - Long Tail Analysis in PowerShell
2019-06-25
Brad Duncan
Rig Exploit Kit sends Pitou.B Trojan
2019-06-24
Johannes Ullrich
Extensive BGP Issues Affecting Cloudflare and possibly others
2019-06-21
Rob VandenBrink
Netstat Local and Remote -new and improved, now with more PowerShell!
2019-06-20
Xavier Mertens
Using a Travel Packing App for Infosec Purpose
2019-06-19
Johannes Ullrich
Critical Actively Exploited WebLogic Flaw Patched CVE-2019-2729
2019-06-18
Brad Duncan
Malspam with password-protected Word docs pushing Dridex
2019-06-18
Johannes Ullrich
What You Need To Know About TCP "SACK Panic"
2019-06-17
Brad Duncan
An infection from Rig exploit kit
2019-06-14
Jim Clausing
A few Ghidra tips for IDA users, part 4 - function call graphs
2019-06-10
Xavier Mertens
Interesting JavaScript Obfuscation Example
2019-06-06
Xavier Mertens
Keep an Eye on Your WMI Logs
2019-06-04
Russ McRee
ISC snapshot: r-cyber with rud.is
2019-06-03
Didier Stevens
Tip: BASE64 Encoded PowerShell Scripts are Recognizable by the Amount of Letter As
2019-05-29
Xavier Mertens
Behavioural Malware Analysis with Microsoft ASA
2019-05-28
Didier Stevens
Office Document & BASE64? PowerShell!
2019-05-26
Didier Stevens
Video: nmap Service Detection Customization
2019-05-22
Johannes Ullrich
An Update on the Microsoft Windows RDP "Bluekeep" Vulnerability (CVE-2019-0708) [now with pcaps]
2019-05-20
Tom Webb
CVE-2019-0604 Attack
2019-05-19
Guy Bruneau
Is Metadata Only Approach, Good Enough for Network Traffic Analysis?
2019-05-16
Xavier Mertens
The Risk of Authenticated Vulnerability Scans
2019-05-13
Xavier Mertens
From Phishing To Ransomware?
2019-05-10
Xavier Mertens
DSSuite - A Docker Container with Didier's Tools
2019-05-03
Jim Clausing
A few Ghidra tips for IDA users, part 3 - conversion, labels, and comments
2019-05-01
Xavier Mertens
Another Day, Another Suspicious UDF File
2019-04-26
Rob VandenBrink
Pillaging Passwords from Service Accounts
2019-04-25
Rob VandenBrink
Unpatched Vulnerability Alert - WebLogic Zero Day
2019-04-25
Rob VandenBrink
Service Accounts Redux - Collecting Service Accounts with PowerShell
2019-04-24
Rob VandenBrink
Where have all the Domain Admins gone? Rooting out Unwanted Domain Administrators
2019-04-22
Didier Stevens
.rar Files and ACE Exploit CVE-2018-20250
2019-04-19
Didier Stevens
Analyzing UDF Files with Python
2019-04-17
Jim Clausing
A few Ghidra tips for IDA users, part 2 - strings and parameters
2019-04-17
Xavier Mertens
Malware Sample Delivered Through UDF Image
2019-04-13
Johannes Ullrich
Configuring MTA-STS and TLS Reporting For Your Domain
2019-04-11
Johannes Ullrich
How to Find Hidden Cameras in your AirBNB
2019-04-08
Jim Clausing
A few Ghidra tips for IDA users, part 1 - the decompiler/unreachable code
2019-04-05
Russ McRee
Beagle: Graph transforms for DFIR data & logs
2019-04-04
Xavier Mertens
New Waves of Scans Detected by an Old Rule
2019-04-03
Jim Clausing
A few Ghidra tips for IDA users, part 0 - automatic comments for API call parameters
2019-04-02
Johannes Ullrich
Fake AV is Back: LaCie Network Drives Used to Spread Malware
2019-04-01
Didier Stevens
Analysis of PDFs Created with OpenOffice/LibreOffice
2019-03-31
Didier Stevens
Maldoc Analysis of the Weekend by a Reader
2019-03-30
Didier Stevens
"404" is not Malware
2019-03-29
Remco Verhoef
Annotating Golang binaries with Cutter and Jupyter
2019-03-27
Xavier Mertens
Running your Own Passive DNS Service
2019-03-25
Didier Stevens
"VelvetSweatshop" Maldocs: Shellcode Analysis
2019-03-24
Didier Stevens
Decoding QR Codes with Python
2019-03-23
Didier Stevens
"VelvetSweatshop" Maldocs
2019-03-21
Xavier Mertens
New Wave of Extortion Emails: Central Intelligence Agency Case
2019-03-20
Rob VandenBrink
Using AD to find hosts that aren't in AD - fun with the [IPAddress] construct!
2019-03-18
Didier Stevens
Wireshark 3.0.0 and Npcap: Some Remarks
2019-03-17
Didier Stevens
Video: Maldoc Analysis: Excel 4.0 Macro
2019-03-16
Didier Stevens
Maldoc: Excel 4.0 Macros
2019-03-15
Remco Verhoef
Binary Analysis with Jupyter and Radare2
2019-03-14
Didier Stevens
Tip: Ghidra & ZIP Files
2019-03-13
Brad Duncan
Malspam pushes Emotet with Qakbot as the follow-up malware
2019-03-11
Didier Stevens
Wireshark 3.0.0 and Npcap
2019-03-10
Didier Stevens
Malicious HTA Analysis by a Reader
2019-03-10
Didier Stevens
Quick and Dirty Malicious HTA Analysis
2019-03-09
Guy Bruneau
A Comparison Study of SSH Port Activity - TCP 22 & 2222
2019-03-08
Remco Verhoef
Analysing meterpreter payload with Ghidra
2019-03-06
Brad Duncan
Malspam with password-protected word docs still pushing IcedID (Bokbot) with Trickbot
2019-03-06
Johannes Ullrich
March Edition of Ouch! Newsletter: Securely Disposing Mobile Devices https://www.sans.org/security-awareness-training/resources/disposing-your-mobile-device
2019-03-06
Xavier Mertens
Keep an Eye on Disposable Email Addresses
2019-03-05
Rob VandenBrink
Powershell, Active Directory and the Windows Host Firewall
2019-02-27
Didier Stevens
Maldoc Analysis by a Reader
2019-02-25
Didier Stevens
Sextortion Email Variant: With QR Code
2019-02-24
Guy Bruneau
Packet Editor and Builder by Colasoft
2019-02-21
Xavier Mertens
Simple Powershell Keyloggers are Back
2019-02-20
Brad Duncan
More Russian language malspam pushing Shade (Troldesh) ransomware
2019-02-17
Didier Stevens
Video: Finding Property Values in Office Documents
2019-02-16
Didier Stevens
Finding Property Values in Office Documents
2019-02-14
Xavier Mertens
Suspicious PDF Connecting to a Remote SMB Share
2019-02-14
Xavier Mertens
Old H-Worm Delivered Through GitHub
2019-02-11
Didier Stevens
Have You Seen an Email Virus Recently?
2019-02-10
Didier Stevens
Video: Maldoc Analysis of the Weekend
2019-02-09
Didier Stevens
Maldoc Analysis of the Weekend
2019-02-07
Bojan Zdrnja
UAC is not all that bad really
2019-02-07
Xavier Mertens
Phishing Kit with JavaScript Keylogger
2019-02-06
Brad Duncan
Hancitor malspam and infection traffic from Tuesday 2019-02-05
2019-02-01
Rick Wanner
Sextortion: Follow the Money Part 3 - The cashout begins!
2019-01-31
Xavier Mertens
Tracking Unexpected DNS Changes
2019-01-30
Russ McRee
CR19-010: The United States vs. Huawei
2019-01-29
Johannes Ullrich
A Not So Well Done Phish (Why Attackers need to Implement IPv6 Now! ;-) )
2019-01-28
Bojan Zdrnja
Relaying Exchange?s NTLM authentication to domain admin (and more)
2019-01-26
Didier Stevens
Video: Analyzing Encrypted Malicious Office Documents
2019-01-24
Brad Duncan
Malspam with Word docs uses macro to run Powershell script and steal system data
2019-01-22
Xavier Mertens
DNS Firewalling with MISP
2019-01-18
John Bambenek
Sextortion Bitcoin on the Move
2019-01-16
Brad Duncan
Emotet infections and follow-up malware
2019-01-14
Rob VandenBrink
Microsoft LAPS - Blue Team / Red Team
2019-01-12
Guy Bruneau
Snorpy a Web Base Tool to Build Snort/Suricata Rules
2019-01-10
Brad Duncan
Heartbreaking Emails: "Love You" Malspam
2019-01-09
Russ McRee
gganimate: Animate YouR Security Analysis
2019-01-07
Didier Stevens
Analyzing Encrypted Malicious Office Documents
2019-01-06
Didier Stevens
Malicious .tar Attachments
2019-01-05
Didier Stevens
A Malicious JPEG? Second Example
2019-01-04
Didier Stevens
A Malicious JPEG?
2019-01-02
Lorna Hutcheson
Gift Card Scams on the rise
2019-01-02
Xavier Mertens
Malicious Script Leaking Data via FTP
2019-01-02
Didier Stevens
Maldoc with Nonfunctional Shellcode
2018-12-31
Didier Stevens
Software Crashes: A New Year's Resolution
2018-12-23
Guy Bruneau
Scanning Activity, end Goal is to add Hosts to Mirai Botnet
2018-12-22
Didier Stevens
KringleCon 2018
2018-12-19
Xavier Mertens
Restricting PowerShell Capabilities with NetSh
2018-12-19
Xavier Mertens
Microsoft OOB Patch for Internet Explorer: Scripting Engine Memory Corruption Vulnerability
2018-12-19
Xavier Mertens
Using OSSEC Active-Response as a DFIR Framework
2018-12-18
Brad Duncan
Malspam links to password-protected Word docs that push IcedID (Bokbot)
2018-12-17
Didier Stevens
Password Protected ZIP with Maldoc
2018-12-16
Guy Bruneau
Random Port Scan for Open RDP Backdoor
2018-12-15
Didier Stevens
De-DOSfuscation Example
2018-12-14
Rick Wanner
Bombstortion?? Boomstortion??
2018-12-13
Xavier Mertens
Phishing Attack Through Non-Delivery Notification
2018-12-12
Didier Stevens
Yet Another DOSfuscation Sample
2018-12-11
Richard Porter
Microsoft December 2018 Patch Tuesday
2018-12-09
Didier Stevens
Quickie: String Analysis is Still Useful
2018-12-08
Didier Stevens
Reader Malware Submission: MHT File Inside a ZIP File
2018-12-07
Remco Verhoef
A Dive into malicious Docker Containers
2018-12-05
Brad Duncan
Campaign evolution: Hancitor changes its Word macros
2018-12-03
Didier Stevens
Word maldoc: yet another place to hide a command
2018-12-01
Didier Stevens
Wireshark update 2.6.5 available
2018-11-30
Remco Verhoef
CoinMiners searching for hosts
2018-11-29
Brad Duncan
Russian language malspam pushing Shade (Troldesh) ransomware
2018-11-27
Xavier Mertens
More obfuscated shell scripts: Fake MacOS Flash update
2018-11-27
Rob VandenBrink
Data Exfiltration in Penetration Tests
2018-11-26
Russ McRee
ViperMonkey: VBA maldoc deobfuscation
2018-11-26
Xavier Mertens
Obfuscated bash script targeting QNap boxes
2018-11-22
Xavier Mertens
Divided Payload in Multiple Pasties
2018-11-20
Xavier Mertens
Querying DShield from Cortex
2018-11-20
Xavier Mertens
VMware Affected by Dell EMC Avamar Vulnerability
2018-11-19
Xavier Mertens
The Challenge of Managing Your Digital Library
2018-11-18
Guy Bruneau
Multipurpose PCAP Analysis Tool
2018-11-17
Xavier Mertens
Quickly Investigating Websites with Lookyloo
2018-11-16
Xavier Mertens
Basic Obfuscation With Permissive Languages
2018-11-15
Brad Duncan
Emotet infection with IcedID banking Trojan
2018-11-14
Brad Duncan
Day in the life of a researcher: Finding a wave of Trickbot malspam
2018-11-13
Johannes Ullrich
November 2018 Microsoft Patch Tuesday
2018-11-12
Rick Wanner
Using the Neutrino ip-blocklist API to test general badness of an IP
2018-11-11
Pasquale Stirparo
Community contribution: joining forces or multiply solutions?
2018-11-10
Didier Stevens
Video: CyberChef: BASE64/XOR Recipe
2018-11-06
Xavier Mertens
Malicious Powershell Script Dissection
2018-11-05
Johannes Ullrich
Struts 2.3 Vulnerable to Two Year old File Upload Flaw
2018-11-04
Pasquale Stirparo
Beyond good ol' LaunchAgent - part 1
2018-10-30
Brad Duncan
Campaign evolution: Hancitor malspam starts pushing Ursnif this week
2018-10-26
Xavier Mertens
Dissecting Malicious Office Documents with Linux
2018-10-23
Xavier Mertens
Diving into Malicious AutoIT Code
2018-10-22
Xavier Mertens
Malicious Powershell using a Decoy Picture
2018-10-21
Pasquale Stirparo
Beyond good ol’ LaunchAgent - part 0
2018-10-21
Didier Stevens
MSG Files: Compressed RTF
2018-10-18
Russ McRee
Cisco Security Advisories 17 OCT 2018
2018-10-17
Russ McRee
VMSA-2018-0026 VMware ESXi, Workstation & Fusion updates address out-of-bounds read vulnerability https://www.vmware.com/security/advisories/VMSA-2018-0026.html
2018-10-17
Russ McRee
RedHunt Linux - Adversary Emulation, Threat Hunting & Intelligence
2018-10-16
Didier Stevens
CyberChef: BASE64/XOR Recipe
2018-10-13
Didier Stevens
Maldoc: Once More It's XOR
2018-10-12
Xavier Mertens
More Equation Editor Exploit Waves
2018-10-10
Xavier Mertens
New Campaign Using Old Equation Editor Vulnerability
2018-10-09
Johannes Ullrich
October 2018 Microsoft Patch Tuesday
2018-10-08
Guy Bruneau
Apple Security Updates
2018-10-08
Guy Bruneau
Latest Release of rockNSM 2.1
2018-10-07
Didier Stevens
YARA XOR Strings: Some Remarks
2018-10-06
Didier Stevens
YARA: XOR Strings
2018-10-05
Jim Clausing
A strange spam
2018-10-01
Didier Stevens
Decoding Custom Substitution Encodings with translate.py
2018-10-01
Didier Stevens
Developing YARA Rules: a Practical Example
2018-09-30
Didier Stevens
When DOSfuscation Helps...
2018-09-28
Xavier Mertens
More Excel DDE Code Injection
2018-09-26
Brad Duncan
One Emotet infection leads to three follow-up malware infections
2018-09-24
Didier Stevens
Analyzing Encoded Shellcode with scdbg
2018-09-22
Didier Stevens
Suspicious DNS Requests ... Issued by a Firewall
2018-09-20
Xavier Mertens
Hunting for Suspicious Processes with OSSEC
2018-09-19
Rob VandenBrink
Certificates Revisited - SSL VPN Certificates 2 Ways
2018-09-18
Rob VandenBrink
Using Certificate Transparency as an Attack / Defense Tool
2018-09-16
Didier Stevens
20/20 malware vision
2018-09-13
Xavier Mertens
Malware Delivered Through MHT Files
2018-09-11
Johannes Ullrich
Microsoft September Patch Tuesday Summary
2018-09-07
Xavier Mertens
Crypto Mining in a Windows Headless Browser
2018-09-05
Rob VandenBrink
Where have all my Certificates gone? (And when do they expire?)
2018-09-05
Xavier Mertens
Malicious PowerShell Compiling C# Code on the Fly
2018-09-04
Rob VandenBrink
Let's Trade: You Read My Email, I'll Read Your Password!
2018-08-31
Jim Clausing
Quickie: Using radare2 to disassemble shellcode
2018-08-30
Xavier Mertens
Crypto Mining Is More Popular Than Ever!
2018-08-29
Xavier Mertens
3D Printers in The Wild, What Can Go Wrong?
2018-08-26
Didier Stevens
Identifying numeric obfuscation
2018-08-26
Didier Stevens
"When was this machine infected?"
2018-08-25
Didier Stevens
Microsoft Publisher malware: static analysis
2018-08-24
Xavier Mertens
Microsoft Publisher Files Delivering Malware
2018-08-23
Xavier Mertens
Simple Phishing Through formcrafts.com
2018-08-22
Deborah Hale
Email/password Frustration
2018-08-21
Xavier Mertens
Malicious DLL Loaded Through AutoIT
2018-08-20
Didier Stevens
OpenSSH user enumeration (CVE-2018-15473)
2018-08-15
Xavier Mertens
Truncating Payloads and Anonymizing PCAP files
2018-08-15
Brad Duncan
More malspam pushing password-protected Word docs for AZORult and Hermes Ransomware
2018-08-13
Didier Stevens
New Extortion Tricks: Now Including Your (Partial) Phone Number!
2018-08-12
Didier Stevens
A URL shortener handy for phishers
2018-08-06
Didier Stevens
Numeric obfuscation: another example
2018-08-04
Didier Stevens
Dealing with numeric obfuscation in malicious scripts
2018-08-02
Brad Duncan
DHL-themed malspam reveals embedded malware in animated gif
2018-08-01
Johannes Ullrich
When Cameras and Routers attack Phones. Spike in CVE-2014-8361 Exploits Against Port 52869
2018-07-30
Didier Stevens
Malicious Word documents using DOSfuscation
2018-07-30
Xavier Mertens
Exploiting the Power of Curl
2018-07-29
Guy Bruneau
Using RITA for Threat Analysis
2018-07-27
Brad Duncan
Malspam with password-protected Word docs pushes Hermes ransomware
2018-07-26
Xavier Mertens
Windows Batch File Deobfuscation
2018-07-24
Brad Duncan
Recent Emotet activity
2018-07-24
Tom Webb
Cell Phone Monitoring. Who is Watching the Watchers?
2018-07-17
Xavier Mertens
Searching for Geographically Improbable Login Attempts
2018-07-17
Scott Fendley
Oracle Critical Patch Update Release
2018-07-13
Xavier Mertens
Cryptominer Delivered Though Compromized JavaScript File
2018-07-12
Johannes Ullrich
New Extortion Tricks: Now Including Your Password!
2018-07-09
Renato Marinho
Criminals Don't Read Instructions or Use Strong Passwords
2018-07-03
Didier Stevens
Progress indication for scripts on Windows
2018-07-02
Guy Bruneau
VMware ESXi, Workstation, and Fusion address multiple out-of-bounds read vulnerabilities https://www.vmware.com/security/advisories/VMSA-2018-0016.html
2018-06-29
Remco Verhoef
Crypto community target of MacOS malware
2018-06-27
Renato Marinho
Silently Profiling Unknown Malware Samples
2018-06-25
Didier Stevens
Guilty by association
2018-06-23
Russell Eubanks
Creative Hiring From Non-Traditional Places
2018-06-22
Lorna Hutcheson
XPS Attachment Used for Phishing
2018-06-21
Xavier Mertens
Are Your Hunting Rules Still Working?
2018-06-19
Xavier Mertens
PowerShell: ScriptBlock Logging... Or Not?
2018-06-18
Xavier Mertens
Malicious JavaScript Targeting Mobile Browsers
2018-06-17
Didier Stevens
Encrypted Office Documents
2018-06-16
Russ McRee
Anomaly Detection & Threat Hunting with Anomalize
2018-06-15
Lorna Hutcheson
SMTP Strangeness - Possible C2
2018-06-13
Remco Verhoef
From Microtik with Love
2018-06-13
Xavier Mertens
A Bunch of Compromized Wordpress Sites
2018-06-12
Johannes Ullrich
Microsoft June 2018 Patch Tuesday
2018-06-07
Remco Verhoef
Automated twitter loot collection
2018-06-06
Xavier Mertens
Converting PCAP Web Traffic to Apache Log
2018-06-05
Xavier Mertens
Malicious Post-Exploitation Batch File
2018-06-04
Rob VandenBrink
Digging into Authenticode Certificates
2018-06-01
Remco Verhoef
Binary analysis with Radare2
2018-05-30
Bojan Zdrnja
The end of the lock icon
2018-05-28
Kevin Liston
Do you hear Laurel or Yanny or is it On-Off Keying?
2018-05-27
Guy Bruneau
Capture and Analysis of User Agents
2018-05-25
Xavier Mertens
Antivirus Evasion? Easy as 1,2,3
2018-05-24
Xavier Mertens
"Blocked" Does Not Mean "Forget It"
2018-05-22
Guy Bruneau
VMware updates enable Hypervisor-Assisted Guest Mitigations for Speculative Store Bypass issue - https://www.vmware.com/security/advisories/VMSA-2018-0012.html
2018-05-22
Xavier Mertens
Malware Distributed via .slk Files
2018-05-22
Xavier Mertens
VMware Workstation and Fusion updates address signature bypass and multiple denial-of-service vulnerabilities https://www.vmware.com/security/advisories/VMSA-2018-0013.html
2018-05-20
Didier Stevens
DASAN GPON home routers exploits in-the-wild
2018-05-19
Xavier Mertens
Malicious Powershell Targeting UK Bank Customers
2018-05-16
Mark Hofman
EFAIL, a weakness in openPGP and S\MIME
2018-05-10
Bojan Zdrnja
Exfiltrating data from (very) isolated environments
2018-05-09
Xavier Mertens
Nice Phishing Sample Delivering Trickbot
2018-05-07
Xavier Mertens
Adding Persistence Via Scheduled Tasks
2018-05-06
Guy Bruneau
Scans Attempting to use PowerShell to Download PHP Script
2018-05-03
Renato Marinho
WebLogic Exploited in the Wild (Again)
2018-05-01
Xavier Mertens
Diving into a Simple Maldoc Generator
2018-04-30
Remco Verhoef
Another approach to webapplication fingerprinting
2018-04-28
Rick Wanner
Microsoft Security Update for Spectre V2
2018-04-27
Tom Webb
More Threat Hunting with User Agent and Drupal Exploits
2018-04-25
Johannes Ullrich
Yet Another Drupal RCE Vulnerability
2018-03-11
Guy Bruneau
rockNSM Configuration & Installation Steps http://handlers.sans.org/gbruneau/rockNSM%20as%20an%20Incident%20Response%20Package.htm
2018-03-08
Xavier Mertens
CRIMEB4NK IRC Bot
2018-03-06
Mark Hofman
The joys of changing Privacy Laws
2018-03-05
Xavier Mertens
Malicious Bash Script with Multiple Features
2018-03-04
Xavier Mertens
The Crypto Miners Fight For CPU Cycles
2018-03-03
Xavier Mertens
Reminder: Beware of the "Cloud"
2018-03-01
Johannes Ullrich
Why Does Emperor Xi Dislike Winnie the Pooh and Scrambled Eggs?
2018-02-25
Didier Stevens
Retrieving malware over Tor on Windows
2018-02-25
Guy Bruneau
Blackhole Advertising Sites with Pi-hole
2018-02-02
Xavier Mertens
Simple but Effective Malicious XLS Sheet
2018-01-30
Kevin Liston
Using FLIR in Incident Response?
2018-01-29
Didier Stevens
Comment your Packet Captures - Extra!
2018-01-28
Didier Stevens
Is this a pentest?
2018-01-26
Xavier Mertens
Investigating Microsoft BITS Activity
2018-01-25
Xavier Mertens
Ransomware as a Service
2018-01-23
John Bambenek
Life after GDPR: Implications for Cybersecurity
2018-01-22
Didier Stevens
HTTPS on every port?
2018-01-20
Didier Stevens
An RTF phish
2018-01-18
Xavier Mertens
Comment your Packet Captures!
2018-01-13
Rick Wanner
Flaw in Intel's Active Management Technology (AMT)
2018-01-12
Bojan Zdrnja
Those pesky registry keys required by critical security patches
2018-01-11
Xavier Mertens
Mining or Nothing!
2018-01-10
Russ McRee
GitHub InfoSec Threepeat: HELK, ptf, and VulnWhisperer
2018-01-09
Jim Clausing
What is going on with port 3333?
2018-01-09
Jim Clausing
Are you watching for brute force attacks on IPv6?
2018-01-08
Bojan Zdrnja
Meltdown and Spectre: clearing up the confusion
2018-01-03
John Bambenek
Phishing to Rural America Leads to Six-figure Wire Fraud Losses
2018-01-01
Didier Stevens
What is new?
2017-12-30
Xavier Mertens
2017, The Flood of CVEs
2017-12-27
Guy Bruneau
What are your Security Challenges for 2018?
2017-12-25
Didier Stevens
Dealing with obfuscated RTF files
2017-12-24
Didier Stevens
PDF documents & URLs: update
2017-12-23
Didier Stevens
Encrypted PDFs
2017-12-20
Richard Porter
VMWare Security Advisory: VMSA-2017-0021: https://www.vmware.com/security/advisories/VMSA-2017-0021.html
2017-12-19
Xavier Mertens
Example of 'MouseOver' Link in a Powerpoint File
2017-12-16
Xavier Mertens
Microsoft Office VBA Macro Obfuscation via Metadata
2017-12-14
Russ McRee
Security Planner: Improve your online safety
2017-12-14
Russ McRee
Detection Lab: Visibility & Introspection for Defenders
2017-12-13
Xavier Mertens
Tracking Newly Registered Domains
2017-12-12
Johannes Ullrich
December Microsoft Patch Tuesday Summary
2017-12-09
Didier Stevens
Sometimes it's a dud
2017-12-05
Tom Webb
IR using the Hive Project.
2017-12-03
Xavier Mertens
StartSSL: Termination of Services is Now Scheduled
2017-12-02
Xavier Mertens
Using Bad Material for the Good
2017-11-29
Xavier Mertens
Fileless Malicious PowerShell Sample
2017-11-28
Xavier Mertens
Apple High Sierra Uses a Passwordless Root Account
2017-11-25
Guy Bruneau
Benefits associated with the use of Open Source Software
2017-11-25
Guy Bruneau
Exim Remote Code Exploit
2017-11-23
Xavier Mertens
Proactive Malicious Domain Search
2017-11-17
Xavier Mertens
Top-100 Malicious IP STIX Feed
2017-11-16
Xavier Mertens
Suspicious Domains Tracking Dashboard
2017-11-15
Xavier Mertens
If you want something done right, do it yourself!
2017-11-13
Guy Bruneau
jsonrpc Scanning for root account
2017-11-13
Guy Bruneau
VBE Embeded Script (info.zip)
2017-11-11
Xavier Mertens
Keep An Eye on your Root Certificates
2017-11-07
Xavier Mertens
Interesting VBA Dropper
2017-11-03
Xavier Mertens
Simple Analysis of an Obfuscated JAR File
2017-11-01
Rob VandenBrink
Securing SSH Services - Go Blue Team!!
2017-10-31
Xavier Mertens
Some Powershell Malicious Code
2017-10-30
Johannes Ullrich
Critical Patch For Oracle's Identity Manager
2017-10-29
Didier Stevens
Remember ACE files?
2017-10-27
Renato Marinho
"Catch-All" Google Chrome Malicious Extension Steals All Posted Data
2017-10-25
Mark Hofman
DUHK attack, continuing a week of named issues
2017-10-24
Xavier Mertens
Stop relying on file extensions
2017-10-24
Xavier Mertens
BadRabbit: New ransomware wave hitting RU & UA
2017-10-20
Rick Wanner
Cisco fixes for KRACKs not complete
2017-10-17
Brad Duncan
Hancitor malspam uses DDE attack
2017-10-16
Johannes Ullrich
WPA2 "KRACK" Attack
2017-10-15
Didier Stevens
Peeking into .msg files
2017-10-12
Xavier Mertens
Version control tools aren't only for Developers
2017-10-06
Johannes Ullrich
What's in a cable? The dangers of unauthorized cables
2017-10-05
Johannes Ullrich
pcap2curl: Turning a pcap file into a set of cURL commands for "replay"
2017-10-03
Brad Duncan
Malspam pushing Formbook info stealer
2017-10-02
Xavier Mertens
Investigating Security Incidents with Passive DNS
2017-09-30
Lorna Hutcheson
Who's Borrowing your Resources?
2017-09-28
Xavier Mertens
The easy way to analyze huge amounts of PCAP data
2017-09-25
Renato Marinho
XPCTRA Malware Steals Banking and Digital Wallet User's Credentials
2017-09-24
Jim Clausing
Forensic use of mount --bind
2017-09-22
Russell Eubanks
What is the State of Your Union?
2017-09-20
Renato Marinho
Ongoing Ykcol (Locky) campaign
2017-09-19
Jim Clausing
New tool: mac-robber.py
2017-09-18
Xavier Mertens
Getting some intelligence from malspam
2017-09-18
Xavier Mertens
CCleaner 5.33 compromised - http://www.piriform.com/news/release-announcements/2017/9/18/security-notification-for-ccleaner-v5336162-and-ccleaner-cloud-v1073191-for-32-bit-windows-users
2017-09-18
Johannes Ullrich
SANS Securingthehuman posted a follow up to their Equifax breach webcast: https://securingthehuman.sans.org/blog/2017/09/15/equifax-webcast-follow-up
2017-09-17
Guy Bruneau
rockNSM as a Incident Response Package
2017-09-16
Guy Bruneau
VMware ESXi, vCenter Server, Fusion and Workstation updates resolve multiple security vulnerabilities - https://www.vmware.com/security/advisories/VMSA-2017-0015.html
2017-09-14
Xavier Mertens
Another webshell, another backdoor!
2017-09-13
Rob VandenBrink
Sysinternals Update: Sysmon v6.10, Process Monitor v3.40, Autoruns v13.80, AccessChk v6.11 - https://blogs.technet.microsoft.com/sysinternals/2017/09/12/sysinternals-update-sysmon-v6-1-process-monitor-v3-4-autoruns-v13-8-accesschk-v6-11/
2017-09-11
Russ McRee
Windows Auditing with WINspect
2017-09-09
Didier Stevens
Malware analysis output sanitization
2017-09-08
Adrien de Beaupre
YASRV (Yet Another Struts RCE Vulnerability) yes a different one from yesterday
2017-09-05
Johannes Ullrich
The Mirai Botnet: A Look Back and Ahead At What's Next
2017-09-05
Adrien de Beaupre
Struts vulnerability patch released by apache, patch now
2017-09-02
Xavier Mertens
AutoIT based malware back in the wild
2017-09-01
Brad Duncan
Malspam pushing Locky ransomware tries HoeflerText notifications for Chrome and FireFox
2017-08-29
Renato Marinho
Second Google Chrome Extension Banker Malware in Two Weeks
2017-08-28
Johannes Ullrich
An Update On DVR Malware: A DVR Torture Chamber
2017-08-26
Didier Stevens
Malware analysis: searching for dots
2017-08-25
Xavier Mertens
Malicious AutoIT script delivered in a self-extracting RAR file
2017-08-23
Xavier Mertens
Malicious script dropping an executable signed by Avast?
2017-08-22
Xavier Mertens
Defang all the things!
2017-08-20
Didier Stevens
It's Not An Invoice ...
2017-08-18
Guy Bruneau
tshark 2.4 New Feature - Command Line Export Objects
2017-08-18
Renato Marinho
EngineBox Malware Supports 10+ Brazilian Banks
2017-08-17
Xavier Mertens
Maldoc with auto-updated link
2017-08-15
Brad Duncan
Malspam pushing Trickbot banking Trojan
2017-08-15
Renato Marinho
(Banker(GoogleChromeExtension)).targeting("Brazil")
2017-08-13
Didier Stevens
The Good Phishing Email
2017-08-10
Didier Stevens
Maldoc Analysis with ViperMonkey
2017-08-07
Xavier Mertens
Increase of phpMyAdmin scans
2017-08-03
Johannes Ullrich
Using a Raspberry Pi honeypot to contribute data to DShield/ISC
2017-08-01
Rob VandenBrink
Rooting Out Hosts that Support Older Samba Versions
2017-07-30
Renato Marinho
SMBLoris - the new SMB flaw
2017-07-30
Guy Bruneau
Text Banking Scams
2017-07-24
Renato Marinho
Uber drivers new threat: the "passenger"
2017-07-24
Russell Eubanks
Trends Over Time
2017-07-21
Didier Stevens
Malicious .iso Attachments
2017-07-19
Xavier Mertens
Bots Searching for Keys & Config Files
2017-07-18
Bojan Zdrnja
Investigation of BitTorrent Sync (v.2.0) as a P2P Cloud Service (Part 4 ? Windows Thumbnail Cache, Registry, Prefetch Files, and Link Files artefacts)
2017-07-16
Renato Marinho
SMS Phishing induces victims to photograph its own token card
2017-07-14
Brad Duncan
NemucodAES and the malspam that distributes it
2017-07-13
Bojan Zdrnja
Investigation of BitTorrent Sync (v.2.0) as a P2P Cloud Service (Part 3 ? Physical Memory artefacts)
2017-07-12
Xavier Mertens
Backup Scripts, the FIM of the Poor
2017-07-11
Renato Marinho
July's Microsoft Patch Tuesday
2017-07-09
Russ McRee
Adversary hunting with SOF-ELK
2017-07-08
Xavier Mertens
A VBScript with Obfuscated Base64 Data
2017-07-07
Renato Marinho
DDoS Extortion E-mail: Yet Another Bluff?
2017-07-05
Didier Stevens
Selecting domains with random names
2017-07-01
Rick Wanner
Using nmap to scan for MS17-010 (CVE-2017-0143 EternalBlue)
2017-06-28
Brad Duncan
Petya? I hardly know ya! - an ISC update on the 2017-06-27 ransomware outbreak
2017-06-28
Brad Duncan
Catching up with Blank Slate: a malspam campaign still going strong
2017-06-22
Xavier Mertens
Obfuscating without XOR
2017-06-17
Guy Bruneau
Mapping Use Cases to Logs. Which Logs are the Most Important to Collect?
2017-06-16
Lorna Hutcheson
What is going on with Port 83?
2017-06-15
Bojan Zdrnja
Uberscammers
2017-06-10
Russell Eubanks
An Occasional Look in the Rear View Mirror
2017-06-08
Tom Webb
Summer STEM for Kids
2017-06-07
Johannes Ullrich
Deceptive Advertisements: What they do and where they come from
2017-06-06
Didier Stevens
Malware and XOR - Part 2
2017-06-05
Didier Stevens
Malware and XOR - Part 1
2017-06-01
Xavier Mertens
Sharing Private Data with Webcast Invitations
2017-05-31
Pasquale Stirparo
Analysis of Competing Hypotheses, WCry and Lazarus (ACH part 2)
2017-05-30
Johannes Ullrich
FreeRadius Authentication Bypass
2017-05-28
Pasquale Stirparo
Analysis of Competing Hypotheses (ACH part 1)
2017-05-28
Guy Bruneau
CyberChef a Must Have Tool in your Tool bag!
2017-05-25
Xavier Mertens
Critical Vulnerability in Samba from 3.5.0 onwards
2017-05-24
Brad Duncan
Jaff ransomware gets a makeover
2017-05-23
Rob VandenBrink
What did we Learn from WannaCry? - Oh Wait, We Already Knew That!
2017-05-18
Xavier Mertens
My Little CVE Bot
2017-05-17
Richard Porter
Wait What? We don?t have to change passwords every 90 days?
2017-05-16
Russ McRee
WannaCry? Do your own data analysis.
2017-05-13
Guy Bruneau
Microsoft Released Guidance for WannaCrypt
2017-05-13
Guy Bruneau
Has anyone Tested WannaCry Killswitch? - https://blog.didierstevens.com/2017/05/13/quickpost-wcry-killswitch-check-is-not-proxy-aware/
2017-05-12
Xavier Mertens
When Bad Guys are Pwning Bad Guys...
2017-05-12
Xavier Mertens
Massive wave of ransomware ongoing
2017-05-10
Johannes Ullrich
Read This If You Are Using a Script to Pull Data From This Site
2017-05-08
Renato Marinho
Exploring a P2P Transient Botnet - From Discovery to Enumeration
2017-05-06
Xavier Mertens
The story of the CFO and CEO...
2017-05-06
Russell Eubanks
What Can You Learn On Your Own?
2017-05-05
Xavier Mertens
HTTP Headers... the Achilles' heel of many applications
2017-05-03
Bojan Zdrnja
Powershelling with exploits
2017-05-02
Richard Porter
Do you have Intel AMT? Then you have a problem today! Intel Active Management Technology INTEL-SA-00075
2017-04-28
Xavier Mertens
Another Day, Another Obfuscation Technique
2017-04-28
Russell Eubanks
KNOW before NO
2017-04-27
Johannes Ullrich
BGP Hijacking: The Internet is Still/Again Broken
2017-04-26
Johannes Ullrich
If there are some unexploited MSSQL Servers With Weak Passwords Left: They got you now (again)
2017-04-23
Didier Stevens
Malicious Documents: A Bit Of News
2017-04-22
Jim Clausing
WTF tcp port 81
2017-04-20
Xavier Mertens
DNS Query Length... Because Size Does Matter
2017-04-19
Xavier Mertens
Hunting for Malicious Excel Sheets
2017-04-14
Rick Wanner
Wireshark 2.2.6 available -> https://www.wireshark.org/docs/relnotes/wireshark-2.2.6.html
2017-04-13
Rob VandenBrink
Packet Captures Filtered by Process
2017-04-12
Brad Duncan
Malspam on 2017-04-11 pushes yet another ransomware variant
2017-04-11
Brad Duncan
Dridex malspam seen on Monday 2017-04-10
2017-04-10
Didier Stevens
Password History: Insights Shared by a Reader
2017-04-07
Xavier Mertens
Tracking Website Defacers with HTTP Referers
2017-04-05
Xavier Mertens
Whitelists: The Holy Grail of Attackers
2017-04-02
Guy Bruneau
IPFire - A Household Multipurpose Security Gateway
2017-03-30
Xavier Mertens
Diverting built-in features for the bad
2017-03-29
Xavier Mertens
Critical VMware vulnerabilities disclosed
2017-03-25
Russell Eubanks
Distraction as a Service
2017-03-24
Xavier Mertens
Nicely Obfuscated JavaScript Sample
2017-03-19
Xavier Mertens
Searching for Base64-encoded PE Files
2017-03-18
Xavier Mertens
Example of Multiple Stages Dropper
2017-03-15
Xavier Mertens
Retro Hunting!
2017-03-14
Johannes Ullrich
February and March Microsoft Patch Tuesday
2017-03-12
Guy Bruneau
Honeypot Logs and Tracking a VBE Script
2017-03-11
Russell Eubanks
What's On Your Not To Do List?
2017-03-10
Xavier Mertens
The Side Effect of GeoIP Filters
2017-03-08
Xavier Mertens
Not All Malware Samples Are Complex
2017-03-08
Richard Porter
What is really being proxied?
2017-03-04
Xavier Mertens
How your pictures may affect your website reputation
2017-03-03
Lorna Hutcheson
BitTorrent or Something Else?
2017-03-01
Bojan Zdrnja
SSL/TLS on port 389. Say what?
2017-02-28
Xavier Mertens
Analysis of a Simple PHP Backdoor
2017-02-26
Guy Bruneau
It is Tax Season - Watch out for Suspicious Attachment
2017-02-24
Rick Wanner
Cloudflare data leak...what does it mean to me?
2017-02-17
Rob VandenBrink
RTRBK - Router / Switch / Firewall Backups in PowerShell (tool drop)
2017-02-15
Xavier Mertens
How was your stay at the Hotel La Playa?
2017-02-14
Johannes Ullrich
Microsoft Patch Tuesday Delayed
2017-02-13
Rob VandenBrink
Stuff I Learned Decrypting
2017-02-12
Xavier Mertens
Analysis of a Suspicious Piece of JavaScript
2017-02-10
Brad Duncan
Hancitor/Pony malspam
2017-02-09
Brad Duncan
CryptoShield Ransomware from Rig EK
2017-02-07
Johannes Ullrich
My Password is [taco] Using Emojis for Stronger Passwords
2017-02-05
Xavier Mertens
Many Malware Samples Found on Pastebin
2017-02-04
Xavier Mertens
Detecting Undisclosed Vulnerabilities with Security Tools & Features
2017-02-03
Lorna Hutcheson
Cisco - Issue with Clock Signal Component
2017-02-02
Rick Wanner
Multiple vulnerabilities discovered in popular printer models
2017-01-31
Johannes Ullrich
VMWare Security Advisory for AirWatch http://www.vmware.com/security/advisories/VMSA-2017-0001.html
2017-01-31
Johannes Ullrich
Malicious Office files using fileless UAC bypass to drop KEYBASE malware
2017-01-30
Didier Stevens
py2exe Decompiling - Part 2
2017-01-28
Guy Bruneau
Request for Packets and Logs - TCP 5358
2017-01-26
Xavier Mertens
IOC's: Risks of False Positive Alerts Flood Ahead
2017-01-24
Johannes Ullrich
Critical Vulnerability in Cisco WebEx Chrome Plugin
2017-01-24
Xavier Mertens
Malicious SVG Files in the Wild
2017-01-18
Rob VandenBrink
Making Windows 10 a bit less "Creepy" - Common Privacy Settings
2017-01-13
Xavier Mertens
Who's Attacking Me?
2017-01-12
Mark Baggett
Some tools updates
2017-01-12
Mark Baggett
System Resource Utilization Monitor
2017-01-11
Johannes Ullrich
January 2017 Edition of Ouch! Security Awareness Newsletter Released: https://securingthehuman.sans.org/ouch
2017-01-10
Johannes Ullrich
Realtors Be Aware: You Are a Target
2017-01-10
Johannes Ullrich
Port 37777 "MapTable" Requests
2017-01-06
John Bambenek
Great Misadventures of Security Vendors: Absurd Sandboxing Edition
2017-01-06
John Bambenek
Ransomware Operators Cold Calling UK Schools to Get Malware Through
2017-01-05
John Bambenek
New Year's Resolution: Build Your Own Malware Lab?
2017-01-01
Didier Stevens
py2exe Decompiling - Part 1
2016-12-29
Rick Wanner
More on Protocol 47 denys
2016-12-29
Rick Wanner
Increase in Protocol 47 denys
2016-12-27
Guy Bruneau
Using daemonlogger as a Software Tap
2016-12-26
Russ McRee
Critical security update: PHPMailer 5.2.20 (CVE-2016-10045)
2016-12-19
John Bambenek
UPDATED x1: Mirai Scanning for Port 6789 Looking for New Victims / Now hitting tcp/23231
2016-12-13
Xavier Mertens
UAC Bypass in JScript Dropper
2016-12-11
Russ McRee
Steganography in Action: Image Steganography & StegExpose
2016-12-09
Rick Wanner
Mirai - now with DGA
2016-12-07
Xavier Mertens
The Passwords You Should Never Use
2016-12-05
Didier Stevens
Hancitor Maldoc Videos
2016-12-02
Rob VandenBrink
Protecting Powershell Credentials (NOT)
2016-11-27
Russ McRee
Scapy vs. CozyDuke
2016-11-25
Xavier Mertens
Free Software Quick Security Checklist
2016-11-23
Tom Webb
Vmware Patches VMSA-2016-0005.5, VMSA-2016-0018.3 and VMSA-2016-0021
2016-11-23
Tom Webb
Mapping Attack Methodology to Controls
2016-11-22
Didier Stevens
Update:ZIP With Comment
2016-11-20
Pasquale Stirparo
How many “Epoch” times? Epocalypse.py timestamp converter
2016-11-18
Brad Duncan
Wireshark update: version 2.2.2 (stable release) and 2.0.8 (old stable release) - https://www.wireshark.org/download.html
2016-11-13
Guy Bruneau
Bitcoin Miner File Upload via FTP
2016-11-11
Rick Wanner
Benevolent malware? reincarna/Linux.Wifatch
2016-11-05
Xavier Mertens
Full Packet Capture for Dummies
2016-11-02
Rob VandenBrink
What Does a Pentest Look Like?
2016-10-31
Russ McRee
SEC505 DFIR capture script: snapshot.ps1
2016-10-30
Pasquale Stirparo
Volatility Bot: Automated Memory Analysis
2016-10-26
Johannes Ullrich
New VMWare Security Advisory: VMSA-2016-0017 Information Disclosure in VMWare Fusion and VMWare Tools https://www.vmware.com/security/advisories/VMSA-2016-0017.html
2016-10-26
Johannes Ullrich
Critical Flash Player Update APSB16-36
2016-10-25
Xavier Mertens
Another Day, Another Spam...
2016-10-23
Johannes Ullrich
ISC Briefing: Large DDoS Attack Against Dyn
2016-10-19
Xavier Mertens
Spam Delivered via .ICS Files
2016-10-13
Jim Clausing
New tool: docker-mount.py
2016-10-11
Xavier Mertens
WiFi Still Remains a Good Attack Vector
2016-10-10
Didier Stevens
Radare2: rahash2
2016-10-08
Russell Eubanks
Unauthorized Change Detected!
2016-10-07
Rick Wanner
First Hurricane Matthew related Phish
2016-10-02
Guy Bruneau
Is there an Infosec Cybersecurity Talent Shortage?
2016-09-30
Xavier Mertens
Another Day, Another Malicious Behaviour
2016-09-28
Xavier Mertens
SNMP Pwn3ge
2016-09-25
Pasquale Stirparo
Defining Threat Intelligence Requirements
2016-09-22
Rick Wanner
YAHDD! (Yet another HUGE data Breach!)
2016-09-17
Guy Bruneau
Multiple Cisco Products affected by IKEv1 Vulnerability
2016-09-15
Xavier Mertens
In Need of a OTP Manager Soon?
2016-09-13
Rob VandenBrink
If it's Free, YOU are the Product
2016-09-13
Rob VandenBrink
Microsoft Patch Tuesday Analysis
2016-09-09
Xavier Mertens
Collecting Users Credentials from Locked Devices
2016-09-05
Xavier Mertens
Malware Delivered via '.pub' Files
2016-09-04
Russ McRee
Kali Linux 2016.2 Release: https://www.kali.org/news/kali-linux-20162-release/
2016-09-02
Johannes Ullrich
Apple Patches "Trident" Vulnerabilities in OS X / Safari
2016-09-01
Xavier Mertens
Maxmind.com (Ab)used As Anti-Analysis Technique
2016-08-31
Deborah Hale
Dropbox Breach
2016-08-31
Deborah Hale
Cisco Security Advisories Issued
2016-08-31
Deborah Hale
Angler Exploit Kits Reported
2016-08-29
Russ McRee
Recommended Reading: Intrusion Detection Using Indicators of Compromise Based on Best Practices and Windows Event Logs
2016-08-28
Guy Bruneau
Spam with Obfuscated Javascript
2016-08-25
Xavier Mertens
Out-of-Band iOS Patch Fixes 0-Day Vulnerabilities
2016-08-24
Tom Webb
Stay on Track During IR
2016-08-24
Xavier Mertens
Example of Targeted Attack Through a Proxy PAC File
2016-08-23
Xavier Mertens
Voice Message Notifications Deliver Ransomware
2016-08-22
Russ McRee
Red Team Tools Updates: hashcat and SpiderFoot
2016-08-21
Rick Wanner
Cisco ASA SNMP Remote Code Execution Vulnerability
2016-08-20
Russell Eubanks
What are YOU doing to give back to the security community?
2016-08-19
Xavier Mertens
Data Classification For the Masses
2016-08-14
Guy Bruneau
vRealize Log Insight directory traversal vulnerability - http://www.vmware.com/security/advisories/VMSA-2016-0011.html
2016-08-11
Pasquale Stirparo
Looking for the insider: Forensic Artifacts on iOS Messaging App
2016-08-06
Didier Stevens
rtfdump
2016-08-01
Daniel Wesemann
Are you getting I-CANNED ?
2016-07-31
Pasquale Stirparo
Sharing (intel) is caring... or not?
2016-07-30
Didier Stevens
rtfobj
2016-07-29
Didier Stevens
Malicious RTF Files
2016-07-28
Bojan Zdrnja
Verifying SSL/TLS certificates manually
2016-07-27
Xavier Mertens
Analyze of a Linux botnet client source code
2016-07-27
Xavier Mertens
Critical Xen PV guests vulnerabilities
2016-07-26
Johannes Ullrich
Command and Control Channels Using "AAAA" DNS Records
2016-07-25
Didier Stevens
Python Malware - Part 4
2016-07-21
Didier Stevens
Practice ntds.dit File
2016-07-16
Didier Stevens
Python Malware - Part 3
2016-07-15
Xavier Mertens
Name All the Things!
2016-07-13
Xavier Mertens
Drupal: Patch released today to fix a highly critical RCE in contributed modules
2016-07-12
Johannes Ullrich
Microsoft Patch Tuesday Summary for July 2016
2016-07-12
Xavier Mertens
Hunting for Malicious Files with MISP + OSSEC
2016-07-08
Mark Hofman
Malware being distributed pretending to be from AU Fedcourts
2016-07-03
Guy Bruneau
Is Data Privacy part of your Company's Culture?
2016-06-29
Xavier Mertens
Phishing Campaign with Blurred Images
2016-06-26
Rick Wanner
Bart - a new Ransomware
2016-06-23
Russell Eubanks
An Approach to Vulnerability Management
2016-06-22
Bojan Zdrnja
Security through obscurity never works
2016-06-20
Xavier Mertens
Using Your Password Manager to Monitor Data Leaks
2016-06-20
Xavier Mertens
Ongoing Spam Campaign Related to Swift
2016-06-18
Rob VandenBrink
Controlling JavaScript Malware Before it Runs
2016-06-15
Richard Porter
Warp Speed Ahead, L7 Open Source Packet Generator: Warp17
2016-06-12
Guy Bruneau
DNS Sinkhole ISO Version 2.0
2016-06-09
Xavier Mertens
Offensive or Defensive Security? Both!
2016-06-03
Tom Liston
MySQL is YourSQL
2016-06-01
Xavier Mertens
Docker Containers Logging
2016-05-28
Russell Eubanks
Applied Lessons Learned
2016-05-26
Xavier Mertens
Keeping an Eye on Tor Traffic
2016-05-25
Rick Wanner
VMWare Security Advisories
2016-05-22
Pasquale Stirparo
The strange case of WinZip MRU Registry key
2016-05-21
Didier Stevens
Python Malware - Part 2
2016-05-19
Rick Wanner
TeslaCrypt closes down...Releases master decryption key
2016-05-18
Russ McRee
Resources: Windows Auditing & Monitoring, Linux 2FA
2016-05-16
Rick Wanner
An oldie but a goodie - 419 Death Scam
2016-05-15
Didier Stevens
Python Malware - Part 1
2016-05-14
Guy Bruneau
INetSim as a Basic Honeypot
2016-05-13
Xavier Mertens
MISP - Malware Information Sharing Platform
2016-05-12
Xavier Mertens
Adobe Released Updates to Fix Critical Vulnerability
2016-05-05
Xavier Mertens
Microsoft BITS Used to Download Payloads
2016-05-02
Rick Wanner
Fake Chrome update for Android
2016-05-02
Rick Wanner
Lean Threat Intelligence
2016-04-29
Rob VandenBrink
Sysinternals Updated today - Updates to Sysmon, Procdump and Sigcheck. https://blogs.technet.microsoft.com/sysinternals/2016/04/28/update-sysmon-v4-procdump-v8-sigcheck-v2-51/
2016-04-28
Rob VandenBrink
DNS and DHCP Recon using Powershell
2016-04-27
Tom Webb
Kippos Cousin Cowrie
2016-04-25
Guy Bruneau
Highlights from the 2016 HPE Annual Cyber Threat Report
2016-04-21
Daniel Wesemann
Decoding Pseudo-Darkleech (#1)
2016-04-21
Daniel Wesemann
Decoding Pseudo-Darkleech (Part #2)
2016-04-15
Xavier Mertens
Windows Command Line Persistence?
2016-04-11
John Bambenek
Tool Released to Decrypt Petya Ransomware Infected Disks
2016-04-10
Didier Stevens
Handling Malware Samples
2016-04-02
Russell Eubanks
Why Can't We Be Friends?
2016-04-01
John Bambenek
Tips for Stopping Ransomware
2016-03-30
Xavier Mertens
What to watch with your FIM?
2016-03-28
Xavier Mertens
Improving Bash Forensics Capabilities
2016-03-23
Bojan Zdrnja
Abusing Oracles
2016-03-15
Xavier Mertens
Dockerized DShield SSH Honeypot
2016-03-13
Xavier Mertens
SSH Honeypots (Ab)used as Proxy
2016-03-13
Guy Bruneau
A Look at the Mandiant M-Trends 2016 Report
2016-03-11
Jim Clausing
Forensicating Docker, Part 1
2016-03-09
Rob VandenBrink
A Wall Against Cryptowall? Some Tips for Preventing Ransomware
2016-03-08
Rick Wanner
Critical Adobe Updates - March 2016
2016-03-07
Xavier Mertens
Another Malicious Document, Another Way to Deliver Malicious Code
2016-03-07
Xavier Mertens
OSX Ransomware Spread via a Rogue BitTorrent Client Installer
2016-03-06
Jim Clausing
Novel method for slowing down Locky on Samba server using fail2ban
2016-02-28
Guy Bruneau
RFC 6598 - Carrier Grade NAT
2016-02-27
Guy Bruneau
Wireshark Fixes Several Bugs and Vulnerabilities
2016-02-27
Guy Bruneau
OpenSSL Security Update Planned for 1 March Release
2016-02-26
Xavier Mertens
Quick Audit of *NIX Systems
2016-02-24
Xavier Mertens
Analyzis of a Malicious .lnk File with an Embedded Payload
2016-02-23
Xavier Mertens
VMware VMSA-2016-0002
2016-02-22
Xavier Mertens
Reducing False Positives with Open Data Sources
2016-02-20
Didier Stevens
Locky: JavaScript Deobfuscation
2016-02-18
Xavier Mertens
Hunting for Executable Code in Windows Environments
2016-02-13
Guy Bruneau
VMware VMSA-2015-0007.3 has been Re-released
2016-02-11
Tom Webb
Tomcat IR with XOR.DDoS
2016-02-09
Johannes Ullrich
Microsoft February 2016 Patch Tuesday
2016-02-07
Xavier Mertens
More Malicious JavaScript Obfuscation
2016-02-03
Xavier Mertens
Automating Vulnerability Scans
2016-02-03
Xavier Mertens
EMET 5.5 Released
2016-02-02
Johannes Ullrich
Targeted IPv6 Scans Using pool.ntp.org .
2016-01-31
Guy Bruneau
Windows 10 and System Protection for DATA Default is OFF
2016-01-30
Xavier Mertens
All CVE Details at Your Fingertips
2016-01-29
Xavier Mertens
Scripting Web Categorization
2016-01-26
Rob VandenBrink
Pentest Time Machine: NMAP + Powershell + whatever tool is next
2016-01-25
Rob VandenBrink
Assessing Remote Certificates with Powershell
2016-01-24
Didier Stevens
Obfuscated MIME Files
2016-01-23
Didier Stevens
Sigcheck and VirusTotal for Offline Machine
2016-01-21
Jim Clausing
Scanning for Fortinet ssh backdoor
2016-01-20
Xavier Mertens
/tmp, %TEMP%, ~/Desktop, T:\, ... A goldmine for pentesters!
2016-01-19
Rob VandenBrink
Powershell and HTTPS ? It Ain?t All Rainbows And Lollipops! (or is it?)
2016-01-15
Xavier Mertens
JavaScript Deobfuscation Tool
2016-01-13
Alex Stanford
You Have Got a New Audio Message - Guest Diary by Pasquale Stirparo
2016-01-11
Didier Stevens
BlackEnergy .XLS Dropper
2016-01-10
Jim Clausing
VMware security update
2016-01-09
Xavier Mertens
Virtual Bitlocker Containers
2016-01-06
Russ McRee
toolsmith #112: Red vs Blue - PowerSploit vs PowerForensics
2016-01-05
Guy Bruneau
What are you Concerned the Most in 2016?
2016-01-01
Didier Stevens
Failure Is An Option
2015-12-29
Daniel Wesemann
New Years Resolutions
2015-12-28
Rick Wanner
Adobe Flash and Adobe AIR Updates - https://helpx.adobe.com/security/products/flash-player/apsb16-01.html
2015-12-26
Didier Stevens
Malfunctioning Malware
2015-12-24
Xavier Mertens
Unity Makes Strength
2015-12-23
Rob VandenBrink
Libraries and Dependencies - It Really is Turtles All The Way Down!
2015-12-22
Rick Wanner
The other Juniper vulnerability - CVE-2015-7756
2015-12-21
Daniel Wesemann
Critical Security Controls: Getting to know the unknown
2015-12-19
Russell Eubanks
VMWare Security Advisory
2015-12-17
Alex Stanford
When Hunting BeEF, Yara rules (Part 2)
2015-12-16
Xavier Mertens
Playing With Sandboxes Like a Boss
2015-12-15
Russ McRee
Security Management vs Chaos: Understanding the Butterfly Effect to Manage Outcomes & Reduce Chaos
2015-12-14
Russ McRee
AD Security's Unofficial Guide to Mimikatz & Command Reference
2015-12-13
Didier Stevens
Use The Privilege
2015-12-12
Russell Eubanks
What Signs Are You Missing?
2015-12-10
Rob VandenBrink
New Burp Feature - ClickBandit
2015-12-10
Rob VandenBrink
Uninstalling Problem Applications using Powershell
2015-12-09
Xavier Mertens
Enforcing USB Storage Policy with PowerShell
2015-12-06
Mark Hofman
Malware SPAM a new run has started.
2015-12-05
Guy Bruneau
Are you looking to setup your own Malware Sandbox?
2015-12-05
Guy Bruneau
Cyber Threat Information Sharing Survey Looking for your Feedback - https://www.harrishealth.org/cybergrantsurvey
2015-12-04
Tom Webb
Automating Phishing Analysis using BRO
2015-12-02
Rob VandenBrink
Nessus and Powershell is like Chocolate and Peanut Butter!
2015-11-22
Guy Bruneau
OpenDNS Research Used to Predict Threat
2015-11-21
Didier Stevens
Maldoc Social Engineering Trick
2015-11-09
John Bambenek
ICYMI: Widespread Unserialize Vulnerability in Java
2015-11-09
John Bambenek
Protecting Users and Enterprises from the Mobile Malware Threat
2015-11-07
Didier Stevens
Ransomware & Entropy: Your Turn -> Solution
2015-11-04
Richard Porter
Application Aware and Critical Control 2
2015-11-04
Johannes Ullrich
Internet Wide Scanners Wanted
2015-10-30
Didier Stevens
Ransomware & Entropy: Your Turn
2015-10-27
Xavier Mertens
The "Yes, but..." syndrome
2015-10-18
Russell Eubanks
Security Awareness for Security Professionals
2015-10-18
Didier Stevens
Ransomware & Entropy
2015-10-17
Russell Eubanks
CIS Critical Security Controls - Version 6.0
2015-10-12
Guy Bruneau
Data Visualization,What is your Tool of Choice?
2015-10-12
Guy Bruneau
Critical Vulnerability in Multiple Cisco Products - Apache Struts 2 Command Execution http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20131023-struts2
2015-10-09
Guy Bruneau
Adobe Acrobat and Reader Pre-Announcement
2015-09-29
Pedro Bueno
Tricks for DLL analysis
2015-09-28
Johannes Ullrich
"Transport of London" Malicious E-Mail
2015-09-23
Daniel Wesemann
Making our users unlearn what we taught them
2015-09-21
Xavier Mertens
Detecting XCodeGhost Activity
2015-09-19
Didier Stevens
Don't launch that file Adobe Reader!
2015-09-08
Lenny Zeltser
A Close Look at PayPal Overpayment Scams That Target Craigslist Sellers
2015-09-03
Xavier Mertens
Querying the DShield API from RTIR
2015-09-01
Daniel Wesemann
Encryption of "data at rest" in servers
2015-08-31
Xavier Mertens
Detecting file changes on Microsoft systems with FCIV
2015-08-29
Tom Webb
Automating Metrics using RTIR REST API
2015-08-28
Didier Stevens
Test File: PDF With Embedded DOC Dropping EICAR
2015-08-19
Bojan Zdrnja
Outsourcing critical infrastructure (such as DNS)
2015-08-18
Russ McRee
Microsoft Security Bulletin MS15-093 - Critical OOB - Internet Explorer RCE
2015-08-17
Russ McRee
Tool Tip: Kansa Stafford released, PowerShell for DFIR
2015-08-16
Guy Bruneau
Are you a "Hunter"?
2015-08-12
Rob VandenBrink
Windows Service Accounts - Why They're Evil and Why Pentesters Love them!
2015-08-12
Rob VandenBrink
Wireshark 1.12.7 is released, multiple fixes. Find the release notes at: https://www.wireshark.org/docs/relnotes/wireshark-1.12.7.html and the binaries at: https://www.wireshark.org/download.html
2015-08-07
Tony Carothers
Critical Firefox Update Today
2015-08-06
Didier Stevens
Sigcheck and virustotal-search
2015-07-31
Russ McRee
Tech tip: Invoke a system command in R
2015-07-31
Russ McRee
froxlor Server Management Portal severe security issue
2015-07-31
Russ McRee
Tech tip follow-up: Using the data Invoked with R's system command
2015-07-28
Rick Wanner
Android Stagefright multimedia viewer prone to remote exploitation
2015-07-27
Daniel Wesemann
Angler's best friends
2015-07-21
Didier Stevens
Searching Through the VirusTotal Database
2015-07-18
Russell Eubanks
The Value a "Fresh Set Of Eyes" (FSOE)
2015-07-17
Didier Stevens
Process Explorer and VirusTotal
2015-07-17
Didier Stevens
Autoruns and VirusTotal
2015-07-17
Didier Stevens
Sigcheck and VirusTotal
2015-07-15
Richard Porter
Always Check Your References (Cheat Sheets to the Rescue)
2015-07-14
Johannes Ullrich
July 2015 Microsoft Patch Tuesday
2015-07-03
Didier Stevens
Analyzing Quarantine Files
2015-06-29
Rob VandenBrink
The Powershell Diaries 2 - Software Inventory
2015-06-28
Didier Stevens
The EICAR Test File
2015-06-27
Guy Bruneau
Is Windows XP still around in your Network a year after Support Ended?
2015-06-26
Daniel Wesemann
Cisco default credentials - again!
2015-06-24
Rob VandenBrink
The Powershell Diaries - Finding Problem User Accounts in AD
2015-06-23
Kevin Shortt
XOR DDOS Mitigation and Analysis
2015-06-22
Johannes Ullrich
SMTP Brute Forcing
2015-06-18
Johannes Ullrich
OS X and iOS Unauthorized Cross Application Resource Access (XARA)
2015-06-02
Alex Stanford
Guest Diary: Xavier Mertens - Playing with IP Reputation with Dshield & OSSEC
2015-05-30
Russell Eubanks
Weekend Learning - Spoofer Project
2015-05-29
Russell Eubanks
Trust But Verify
2015-05-27
Tom Webb
SYSINTERNALS Update(AccessChk v6.0, Autoruns v13.4, Process Monitor v3.2, VMMap v3.2)
2015-05-23
Guy Bruneau
Business Value in "Big Data"
2015-05-20
Brad Duncan
Logjam - vulnerabilities in Diffie-Hellman key exchange affect browsers and servers using TLS
2015-05-14
Daniel Wesemann
Oh Bloat!
2015-05-10
Didier Stevens
Wireshark TCP Flags: How To Install On Windows Video
2015-05-09
Didier Stevens
Malicious Word Document: This Time The Maldoc Is A MIME File
2015-05-07
Chris Mohan
Security Awareness? How do you keep your staff safe?
2015-05-03
Russ McRee
VolDiff, for memory image differential analysis
2015-04-30
Brad Duncan
Dalexis/CTB-Locker malspam campaign
2015-04-28
Daniel Wesemann
Scammy Nepal earthquake donation requests
2015-04-24
Basil Alawi S.Taher
Fileless Malware
2015-04-23
Bojan Zdrnja
When automation does not help
2015-04-19
Didier Stevens
Handling Special PDF Compression Methods
2015-04-17
Didier Stevens
Memory Forensics Of Network Devices
2015-04-15
Johannes Ullrich
MS15-034: HTTP.sys (IIS) DoS And Possible Remote Code Execution. PATCH NOW
2015-04-09
Brad Duncan
An example of the malicious emails sometimes sent to the ISC handler addresses
2015-04-08
Tom Webb
Is it a breach or not?
2015-04-06
Guy Bruneau
'Dead Drops' Hidden USB Sticks Around the World
2015-04-05
Didier Stevens
Wireshark TCP Flags
2015-04-04
Didier Stevens
VMware Product Updates Address Critical Information Disclosure Issue In JRE
2015-04-03
Didier Stevens
SSH Fingerprints Are Important
2015-04-02
Brad Duncan
Angler Exploit Kit - Recent Traffic Patterns
2015-04-01
Brad Duncan
Rig Exploit Kit Changes Traffic Patterns
2015-03-30
Didier Stevens
YARA Rules For Shellcode
2015-03-26
Daniel Wesemann
Pin-up on your Smartphone!
2015-03-21
Russell Eubanks
Have you seen my personal information? It has been lost. Again.
2015-03-18
Daniel Wesemann
New SANS memory forensics poster
2015-03-18
Daniel Wesemann
Pass the hash!
2015-03-17
Didier Stevens
From PEiD To YARA
2015-03-17
Didier Stevens
Improperly issued SSL certificate for domain "live.fi" could be used in attempts to spoof content. https://technet.microsoft.com/library/security/3046310
2015-03-16
Johannes Ullrich
Automatically Documenting Network Connections From New Devices Connected to Home Networks
2015-03-14
Didier Stevens
Maldoc VBA Sandbox/Virtualization Detection
2015-03-13
Guy Bruneau
Blind SQL Injection against WordPress SEO by Yoast
2015-03-12
Johannes Ullrich
Who got the bad SSL Certificate? Using tshark to analyze the SSL handshake.
2015-03-08
Brad Duncan
What Happened to You, Asprox Botnet?
2015-03-07
Guy Bruneau
Should it be Mandatory to have an Independent Security Audit after a Breach?
2015-02-27
Rick Wanner
Tor Browser Version 4.0.4 released - https://blog.torproject.org/blog/tor-browser-404-released
2015-02-27
Rick Wanner
Let's Encrypt!
2015-02-26
Johannes Ullrich
New Feature: Subnet Report
2015-02-23
Richard Porter
Subscribing to the DShield Top 20 on a Palo Alto Networks Firewall
2015-02-22
Russell Eubanks
Leave Things Better Than When You Found Them
2015-02-20
Tom Webb
Fast analysis of a Tax Scam
2015-02-19
Daniel Wesemann
Macros? Really?!
2015-02-19
Daniel Wesemann
DNS-based DDoS
2015-02-17
Rob VandenBrink
oclHashcat 1.33 Released
2015-02-17
Rob VandenBrink
A Different Kind of Equation
2015-02-13
Johannes Ullrich
Microsoft February Patch Failures Continue: KB3023607 vs. Cisco AnyConnect Client
2015-02-11
Johannes Ullrich
Microsoft Hardens GPO by Fixing Two Serious Vulnerabilities.
2015-02-11
Johannes Ullrich
Did PCI Just Kill E-Commerce By Saying SSL is Not Sufficient For Payment Info ? (spoiler: TLS!=SSL)
2015-02-10
Mark Baggett
Detecting Mimikatz Use On Your Network
2015-02-09
Chris Mohan
Backups are part of the overall business continuity and disaster recovery plan
2015-02-08
Rob VandenBrink
Raising the "Creep Factor" in License Agreements
2015-02-08
Rob VandenBrink
BURP 1.6.10 Released
2015-02-06
Johannes Ullrich
Anthem, TurboTax and How Things "Fit Together" Sometimes
2015-02-04
Alex Stanford
Exploit Kit Evolution - Neutrino
2015-02-03
Johannes Ullrich
What is using this library?
2015-02-03
Johannes Ullrich
Another Network Forensic Tool for the Toolbox - Dshell
2015-02-01
Rick Wanner
Improving SSL Warnings
2015-01-31
Guy Bruneau
Beware of Phishing and Spam Super Bowl Fans!
2015-01-23
Adrien de Beaupre
Infocon change to yellow for Adobe Flash issues
2014-12-24
Rick Wanner
Incident Response at Sony
2014-12-23
John Bambenek
How I learned to stop worrying and love malware DGAs....
2014-12-05
Basil Alawi S.Taher
VMware new and updated security advisories
2014-12-01
Guy Bruneau
Do you have a Data Breach Response Plan?
2014-11-27
Russ McRee
Syrian Electronic Army attack leads to malvertising
2014-11-25
Adrien de Beaupre
Less is, umm, less?
2014-11-24
Richard Porter
Someone is using this? PoS: Compressor
2014-11-20
Johannes Ullrich
Critical WordPress XSS Update
2014-11-05
Russ McRee
Tool Tip: vFeed
2014-11-04
Daniel Wesemann
Whois someone else?
2014-11-04
Daniel Wesemann
20$ is 999999 Euro
2014-10-23
Russ McRee
Digest: 23 OCT 2014
2014-10-14
Johannes Ullrich
Updates for Firefox and Thunderbird. http://www.mozilla.org/firefox/new/
2014-10-13
Lorna Hutcheson
For or Against: Port Security for Network Access Control
2014-10-09
Johannes Ullrich
CSAM: My servers started speaking IRC, and that is when I started to listen!
2014-10-03
Johannes Ullrich
CSAM: The Power of Virustotal to Turn Harmless Binaries Malicious
2014-10-02
Johannes Ullrich
Why is your Mac all for sudden using Bing as a search engine?
2014-10-01
Russ McRee
VMware security advisory: VMSA-2014-0010 http://www.vmware.com/security/advisories/VMSA-2014-0010.html
2014-10-01
Russ McRee
Security Onion news: Updated ShellShock detection scripts for Bro
2014-09-27
Guy Bruneau
What has Bash and Heartbleed Taught Us?
2014-09-22
Johannes Ullrich
Fake LogMeIn Certificate Update with Bad AV Detection Rate
2014-09-19
Guy Bruneau
Added today in oclhashcat 131 Django [Default Auth] (PBKDF2 SHA256 Rounds Salt) Support - http://hashcat.net/hashcat/
2014-09-19
Guy Bruneau
CipherShed Fork from TrueCrypt Project, Support Windows, Mac OS and Linux - https://ciphershed.org
2014-09-16
Mark Hofman
FreeBSD Denial of Service advisory (CVE-2004-0230)
2014-09-15
Johannes Ullrich
Google DNS Server IP Address Spoofed for SNMP reflective Attacks
2014-09-12
Chris Mohan
VMware NSX and vCNS product updates address a critical information disclosure vulnerability http://www.vmware.com/security/advisories/VMSA-2014-0009.html
2014-09-12
Chris Mohan
Are credential dumps worth reviewing?
2014-09-10
Johannes Ullrich
Content Security Policy (CSP) is Growing Up.
2014-09-07
Johannes Ullrich
Odd Persistent Password Bruteforcing
2014-09-03
Johannes Ullrich
F5 BigIP Unauthenticated rsync Vulnerability
2014-08-29
Johannes Ullrich
False Positive or Not? Difficult to Analyze Javascript
2014-08-27
Rob VandenBrink
One More Day of Trolling in POS Memory
2014-08-25
Jim Clausing
Unusual CRL traffic?
2014-08-25
Jim Clausing
UDP port 1900 DDoS traffic
2014-08-23
Guy Bruneau
NSS Labs Cyber Resilience Report
2014-08-22
Richard Porter
OCLHashCat 1.30 Released
2014-08-22
Richard Porter
PHP 5.4.32 Released http://www.php.net/ChangeLog-5.php#5.4.32
2014-08-22
Richard Porter
PHP 5.5.16 is available http://www.php.net/ChangeLog-5.php#5.5.16
2014-08-20
Kevin Shortt
Social Engineering Alive and Well
2014-08-17
Rick Wanner
Part 2: Is your home network unwittingly contributing to NTP DDOS attacks?
2014-08-16
Lenny Zeltser
Web Server Attack Investigation - Installing a Bot and Reverse Shell via a PHP Vulnerability
2014-08-15
Tom Webb
AppLocker Event Logs with OSSEC 2.8
2014-08-14
Basil Alawi S.Taher
Threats to virtual environments
2014-08-13
Johannes Ullrich
Updates for Apple Safari
2014-08-12
Adrien de Beaupre
Sysinternals updates Sysmon v1.0; Updates: Autoruns v12.01, Coreinfo v3.3, Procexp v16.03 http://blogs.technet.com/b/sysinternals/
2014-08-12
Adrien de Beaupre
Host discovery with nmap
2014-08-12
Adrien de Beaupre
Adobe updates for 2014/08
2014-08-10
Basil Alawi S.Taher
Incident Response with Triage-ir
2014-08-09
Adrien de Beaupre
Complete application ownage via Multi-POST XSRF
2014-08-06
Johannes Ullrich
All Passwords have been lost: What's next?
2014-08-06
Chris Mohan
Free Service to Help CryptoLocker Victims by FireEye and Fox-IT
2014-08-05
Johannes Ullrich
Legal Threat Spam: Sometimes it Gets Personal
2014-08-05
Johannes Ullrich
Synolocker: Why OFFLINE Backups are important
2014-08-05
Johannes Ullrich
Center for Internet Security Releases Benchmark for VMWare ESXi 5.5 https://benchmarks.cisecurity.org/downloads/form/index.cfm?download=esxi55.100
2014-08-04
Russ McRee
Threats & Indicators: A Security Intelligence Lifecycle
2014-08-01
Chris Mohan
WireShark 1.10.9 and 1.12.0 has been released
2014-07-30
Rick Wanner
Symantec Endpoint Protection Privilege Escalation Zero Day
2014-07-28
Guy Bruneau
Management and Control of Mobile Device Security
2014-07-28
Johannes Ullrich
Interesting HTTP User Agent "chroot-apach0day"
2014-07-26
Chris Mohan
"Internet scanning project" scans
2014-07-24
Bojan Zdrnja
Windows Previous Versions against ransomware
2014-07-23
Johannes Ullrich
New Feature: "Live" SSH Brute Force Logs and New Kippo Client
2014-07-22
Daniel Wesemann
Ivan's Order of Magnitude
2014-07-22
Daniel Wesemann
WordPress brute force attack via wp.getUsersBlogs
2014-07-19
Russ McRee
Keeping the RATs out: the trap is sprung - Part 3
2014-07-18
Russ McRee
Keeping the RATs out: **it happens - Part 2
2014-07-18
Russ McRee
Gameover Zeus reported as "returned from the dead"
2014-07-16
Russ McRee
Keeping the RATs out: an exercise in building IOCs - Part 1
2014-07-15
Daniel Wesemann
AOC Cloud
2014-07-15
Daniel Wesemann
Oracle July 2014 CPU (patch bundle)
2014-07-14
Johannes Ullrich
The Internet of Things: How do you "on-board" devices?
2014-07-13
Tony Carothers
Oracle July 2014 Update Pre-Notification
2014-07-11
Rob VandenBrink
Egress Filtering? What - do we have a bird problem?
2014-07-09
Daniel Wesemann
Who inherits your IP address?
2014-07-08
Johannes Ullrich
Hardcoded Netgear Prosafe Switch Password
2014-07-07
Johannes Ullrich
Multi Platform *Coin Miner Attacking Routers on Port 32764
2014-07-06
Richard Porter
Physical Access, Point of Sale, Vegas
2014-07-05
Guy Bruneau
Java Support ends for Windows XP
2014-07-05
Guy Bruneau
Malware Analysis with pedump
2014-07-03
Johannes Ullrich
Credit Card Processing in 700 Words or Less
2014-07-02
Johannes Ullrich
July Ouch! Security Awareness Newsletter Released. E-mail Do's and Don'ts http://www.securingthehuman.org/resources/newsletters/ouch/2014#july2014
2014-07-02
Johannes Ullrich
Cisco Unified Communications Domain Manager Update
2014-07-02
Johannes Ullrich
Simple Javascript Extortion Scheme Advertised via Bing
2014-07-01
Johannes Ullrich
Microsoft No-IP Takedown
2014-06-30
Johannes Ullrich
Should I setup a Honeypot? [SANSFIRE]
2014-06-28
Mark Hofman
No more Microsoft advisory email notifications?
2014-06-24
Kevin Shortt
NTP DDoS Counts Have Dropped
2014-06-23
Russ McRee
Microsoft Interflow announced today at 26th FIRST conference
2014-06-22
Russ McRee
OfficeMalScanner helps identify the source of a compromise
2014-06-19
Tony Carothers
WordPress and Security
2014-06-17
Rob VandenBrink
New Security Advisories / Updates from Microsoft - Heads up for Next Patch Tuesday!
2014-06-17
Rob VandenBrink
Bro 2.3 released - new here: http://blog.bro.org/2014/06/bro-23-release.html, release notes here: http://www.bro.org/sphinx-git/install/release-notes.html
2014-06-13
Richard Porter
A welcomed response, PF Chang's
2014-06-12
Guy Bruneau
BIND Security Update for CVE-2014-3859
2014-06-12
Daniel Wesemann
Made any new friends lately?
2014-06-11
Daniel Wesemann
Help your pilot fly!
2014-06-11
Daniel Wesemann
Pay attention to Cryptowall!
2014-06-10
Daniel Wesemann
Sampling Bias
2014-06-08
Guy Bruneau
efax Spam Containing Malware
2014-06-06
Johannes Ullrich
Microsoft June Patch Tuesday Advance Notification
2014-06-03
Basil Alawi S.Taher
An Introduction to RSA Netwitness Investigator
2014-06-02
Rick Wanner
Using nmap to scan for DDOS reflectors
2014-06-02
John Bambenek
Gameover Zeus and Cryptolocker Takedowns
2014-05-30
Johannes Ullrich
Fake Australian Electric Bill Leads to Cryptolocker
2014-05-28
Rob VandenBrink
Assessing SOAP APIs with Burp
2014-05-27
Kevin Shortt
Avast forums hacked
2014-05-23
Richard Porter
Highlights from Cisco Live 2014 - The Internet of Everything
2014-05-22
Rob VandenBrink
Another Site Breached - Time to Change your Passwords! (If you can that is)
2014-05-22
Johannes Ullrich
Discontinuing Support for ISC Alert Task Bar Icon
2014-05-18
Russ McRee
sed and awk will always rock
2014-05-07
Johannes Ullrich
De-Clouding your Life: Things that should not go into the cloud.
2014-05-01
Johannes Ullrich
Busybox Honeypot Fingerprinting and a new DVR scanner
2014-05-01
Johannes Ullrich
Microsoft Announces Special Patch for IE 0-day (Win XP included!)
2014-04-30
Russ McRee
UltraDNS DDOS
2014-04-29
Russ McRee
Firefox 29.0 & Thunderbird 24.5 released: http://www.mozilla.org/security/known-vulnerabilities/
2014-04-28
Russ McRee
Adobe Security Bulletin: Security updates available for Adobe Flash Player http://adobe.ly/QVjO72
2014-04-27
Tony Carothers
The Dreaded "D" Word of IT
2014-04-26
Guy Bruneau
Android Users - Beware of Bitcoin Mining Malware
2014-04-26
Guy Bruneau
New Project by Linux Foundation - Core Infrastructure Initiative
2014-04-24
Rob VandenBrink
Apache Struts Zero Day and Mitigation
2014-04-21
Pedro Bueno
Heartbleed hunting
2014-04-21
Daniel Wesemann
OpenSSL Rampage
2014-04-21
Daniel Wesemann
Finding the bleeders
2014-04-21
Daniel Wesemann
Allow us to leave!
2014-04-16
Johannes Ullrich
New Feature: Monitoring Certification Revocation Lists https://isc.sans.edu/crls.html
2014-04-16
Johannes Ullrich
Oracle Critical Patch Update for April 2014
2014-04-15
Richard Porter
VMWare Advisory VMSA-2014-0004 - Updates on OpenSSL HeartBleed http://www.vmware.com/security/advisories/VMSA-2014-0004.html
2014-04-14
Kevin Shortt
INFOCon Green: Heartbleed - on the mend
2014-04-13
Kevin Shortt
Reverse Heartbleed Testing
2014-04-12
Guy Bruneau
Critical Security Update for JetPack WordPress Plugin. Bug has existed since Jetpack 1.9, released in October 2012. - http://jetpack.me/2014/04/10/jetpack-security-update/
2014-04-12
Guy Bruneau
Interested in a Heartbleed Challenge?
2014-04-11
Rob VandenBrink
The Other Side of Heartbleed - Client Vulnerabilities
2014-04-11
Rob VandenBrink
VMware Security Advisories / Patches released for 2 issues (NOT Heartbleed) - http://www.vmware.com/security/advisories/VMSA-2014-0003.html and http://www.vmware.com/security/advisories/VMSA-2014-0002.html
2014-04-11
Johannes Ullrich
Tonight OpenSSL Webcast #4: Client Side Issues / What to tell your kids & managers about it https://www.sans.org/webcasts/side-heartbleed-client-vulnerabilities-98135
2014-04-11
Guy Bruneau
Heartbleed Fix Available for Download for Cisco Products
2014-04-08
Guy Bruneau
OpenSSL CVE-2014-0160 Fixed
2014-04-08
Johannes Ullrich
* Patch Now: OpenSSL "Heartbleed" Vulnerability
2014-04-06
Basil Alawi S.Taher
"Power Worm" PowerShell based Malware
2014-04-05
Jim Clausing
Those strange e-mails with URLs in them can lead to Android malware
2014-04-04
Rob VandenBrink
Dealing with Disaster - A Short Malware Incident Response
2014-04-02
Kevin Shortt
Apple Security Update for Safari 6.1.3/7.0.3: http://support.apple.com/kb/HT6181
2014-04-01
Johannes Ullrich
cmd.so Synology Scanner Also Found on Routers
2014-04-01
Basil Alawi S.Taher
Upgrading Your Android, Elevating My Malware
2014-03-31
Johannes Ullrich
More Device Malware: This is why your DVR attacked my Synology Disk Station (and now with Bitcoin Miner!)
2014-03-28
Johannes Ullrich
War of the Bots: When DVRs attack NASs
2014-03-26
Johannes Ullrich
Let's Finally "Nail" This Port 5000 Traffic - Synology owners needed.
2014-03-26
Johannes Ullrich
Full Disclosure Mailing List is back: http://insecure.org/news/fulldisclosure/
2014-03-24
Johannes Ullrich
Integrating Physical Security Sensors
2014-03-24
Johannes Ullrich
New Microsoft Advisory: Unpatched Word Flaw used in Targeted Attacks
2014-03-22
Guy Bruneau
How the Compromise of a User Account Lead to a Spam Incident
2014-03-19
Mark Hofman
Mozilla released updates for Firefox ( v 28.0), Thunderbird (v 24.4) and Firefox Extended Support Release (ESR) updates to 24.4.0 (Fixes include the issues highlighted at the pwn2own contest.)
2014-03-17
Johannes Ullrich
Scans for FCKEditor File Manager
2014-03-14
Richard Porter
Word Press Shenanigans? Anyone seeing strange activity today?
2014-03-13
Daniel Wesemann
Identification and authentication are hard ... finding out intention is even harder
2014-03-12
Johannes Ullrich
Wordpress "Pingback" DDoS Attacks
2014-03-11
Johannes Ullrich
Microsoft Patch Tuesday March 2014
2014-03-11
Basil Alawi S.Taher
Introduction to Memory Analysis with Mandiant Redline
2014-03-10
Basil Alawi S.Taher
Sysinternals Process Explorer v16.02, Process Monitor v3.1, PSExec v2.1 and Sigcheck v2.03 update
2014-03-08
Guy Bruneau
Microsoft March Patch Pre-Announcement
2014-03-07
Tom Webb
Linux Memory Dump with Rekall
2014-03-06
Mark Baggett
Port 5000 traffic and snort signature
2014-03-04
Daniel Wesemann
XPired!
2014-03-04
Daniel Wesemann
Triple Handshake Cookie Cutter
2014-03-02
Stephen Hall
Symantec goes yellow
2014-03-02
Stephen Hall
Sunday Reading
2014-02-28
Daniel Wesemann
Oversharing
2014-02-28
Daniel Wesemann
Fiesta!
2014-02-27
Richard Porter
Cisco Prime Infrastructure Command Execution Vulnerability http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140226-pi
2014-02-27
Richard Porter
DDoS and BCP 38
2014-02-24
Russ McRee
Explicit Trusted Proxy in HTTP/2.0 or...not so much
2014-02-22
Tony Carothers
Cisco UCS Director Vulnerability and Update
2014-02-21
Johannes Ullrich
UPS Malware Spam Using Fake SPF Headers
2014-02-19
Russ McRee
Threat modeling in the name of security
2014-02-18
Johannes Ullrich
More Details About "TheMoon" Linksys Worm
2014-02-17
Chris Mohan
NTP reflection attacks continue
2014-02-14
Chris Mohan
SYM14-004 Symantec Endpoint Protection Management Vulnerabilities - http://www.symantec.com/business/support/index?page=content&id=TECH214866
2014-02-11
Johannes Ullrich
February 2014 Microsoft Patch Tuesday
2014-02-10
Rob VandenBrink
A Tale of Two Admins (and no Change Control)
2014-02-09
Basil Alawi S.Taher
Mandiant Highlighter 2
2014-02-07
Johannes Ullrich
Microsoft Advance Notification for February 2014
2014-02-07
Rob VandenBrink
Hello Virustotal? It's Microsoft Calling.
2014-02-07
Rob VandenBrink
New ISO Standards on Vulnerability Handling and Disclosure
2014-02-05
Johannes Ullrich
To Merrillville or Sochi: How Dangerous is it to travel?
2014-02-05
Johannes Ullrich
SANS Ouch Security Awareness Newsletter What is Malware http://www.securingthehuman.org/ouch
2014-02-04
Johannes Ullrich
Firefox 27 Available http://www.mozilla.org/en-US/firefox/27.0/releasenotes/
2014-01-30
Johannes Ullrich
Oracle Reports Vulnerability
2014-01-25
Guy Bruneau
Finding in Cisco's Annual Security Report
2014-01-24
Chris Mohan
Phishing via Social Media
2014-01-24
Chris Mohan
Security Update for OS X for CVE-2014-1252 http://support.apple.com/kb/HT6117
2014-01-23
Chris Mohan
Learning from the breaches that happens to others Part 2
2014-01-22
Chris Mohan
Learning from the breaches that happens to others
2014-01-19
Rick Wanner
Anatomy of a Malware distribution campaign
2014-01-17
Russ McRee
Massive RFI scans likely a free web app vuln scanner rather than bots
2014-01-17
Russ McRee
New and updated VMWare security advisories - http://www.vmware.com/security/advisories
2014-01-16
Kevin Shortt
Port 4028 - Interesting Activity
2014-01-14
Johannes Ullrich
Microsoft Patch Tuesday January 2014
2014-01-14
Johannes Ullrich
Oracle Critical Patch Update January 2014
2014-01-11
Guy Bruneau
tcpflow 1.4.4 and some of its most Interesting Features
2014-01-10
Basil Alawi S.Taher
Windows Autorun-3
2014-01-10
Basil Alawi S.Taher
Cisco Small Business Devices backdoor fix
2014-01-09
Johannes Ullrich
Microsoft Security Bulletin Advance Notification for January 2014 http://technet.microsoft.com/en-us/security/bulletin/ms14-jan
2014-01-09
Bojan Zdrnja
Massive PHP RFI scans
2014-01-08
Kevin Shortt
Intercepted Email Attempts to Steal Payments
2014-01-04
Tom Webb
Monitoring Windows Networks Using Syslog (Part One)
2014-01-02
Johannes Ullrich
Scans Increase for New Linksys Backdoor (32764/TCP)
2014-01-01
Russ McRee
Six degrees of celebration: Juniper, ANT, Shodan, Maltego, Cisco, and Tails
2014-01-01
Russ McRee
Happy New Year from the Syrian Electronic Army - Skype’s Social Media Accounts Hacked
2013-12-28
Russ McRee
Weekend Reading List 27 DEC
2013-12-28
Bojan Zdrnja
DRG online challenge(s)
2013-12-24
Daniel Wesemann
Mr Jones wants you to appear in court!
2013-12-24
Daniel Wesemann
Unfriendly crontab additions
2013-12-23
Rob VandenBrink
How-To's for the Holidays - Java Whitelisting using AD Group Policy
2013-12-23
Scott Fendley
VMWare ESX/ESXi Security Advisory
2013-12-23
Daniel Wesemann
Costco, BestBuy, Walmart really want to send you a package!
2013-12-21
Daniel Wesemann
Adobe phishing underway
2013-12-21
Guy Bruneau
Strange DNS Queries - Request for Packets
2013-12-19
Rob VandenBrink
Target US - Credit Card Data Breach
2013-12-18
Adrien de Beaupre
Wireshark 1.10.4 and 1.8.12 are available
2013-12-17
Adrien de Beaupre
Apple security updates Mac OS X and Safari
2013-12-16
Tom Webb
The case of Minerd
2013-12-12
Basil Alawi S.Taher
Acquiring Memory Images with Dumpit
2013-12-11
Johannes Ullrich
Facebook Phishing and Malware via Tumblr Redirects
2013-12-11
Johannes Ullrich
Browser Fingerprinting via SSL Client Hello Messages
2013-12-10
Rob VandenBrink
Those Look Just Like Hashes!
2013-12-07
Guy Bruneau
Suspected Active Rovnix Botnet Controller
2013-12-07
Guy Bruneau
Microsoft December Patch Pre-Announcement
2013-12-06
Guy Bruneau
VMware ESX 4.x Security Advisory
2013-12-05
Mark Hofman
Updated Standards Part 1 - ISO 27001
2013-12-05
Alex Stanford
Dec OUCH! is out - "Securing Your New Tablet". Download & share with family/friends. www.securingthehuman.org/ouch
2013-12-04
Adrien de Beaupre
VMware Security Advisory VMSA-2013-0014
2013-12-02
Richard Porter
Reports of higher than normal SSH Attacks
2013-12-01
Richard Porter
BPF, PCAP, Binary, hex, why they matter?
2013-11-30
Russ McRee
A review of Tubes, A Journey to the Center of the Internet
2013-11-29
Russ McRee
MS Exchange update, includes failed backup fix: http://support.microsoft.com/kb/2892464
2013-11-28
Rob VandenBrink
Microsoft Security Advisory (2914486): Vulnerability in Microsoft Windows Kernel 0 day exploit in wild
2013-11-25
Johannes Ullrich
More Bad Port 0 Traffic
2013-11-22
Rick Wanner
Port 0 DDOS
2013-11-22
Rick Wanner
Tales of Password Reuse
2013-11-21
Mark Baggett
"In the end it is all PEEKS and POKES."
2013-11-20
Mark Baggett
Searching live memory on a running machine with winpmem
2013-11-19
Mark Baggett
Winpmem - Mild mannered memory aquisition tool??
2013-11-16
Guy Bruneau
Sagan as a Log Normalizer
2013-11-15
Johannes Ullrich
VMWare Security Advisory: http://www.vmware.com/security/advisories/VMSA-2013-0013.html
2013-11-13
Johannes Ullrich
Packet Challenge for the Hivemind: What's happening with this Ethernet header?
2013-11-12
Johannes Ullrich
November 2013 Microsoft Patch Tuesday
2013-11-10
Rick Wanner
Microsoft and Facebook announce bug bounty
2013-11-09
Guy Bruneau
IE Zero-Day Vulnerability Exploiting msvcrt.dll
2013-11-08
Johannes Ullrich
Microsoft Patch Tuesday Preview
2013-11-05
Daniel Wesemann
Is your vacuum cleaner sending spam?
2013-11-05
Daniel Wesemann
TIFF images in MS-Office documents used in targeted attacks
2013-11-04
Manuel Humberto Santander Pelaez
When attackers use your DNS to check for the sites you are visiting
2013-11-03
Jim Clausing
What were you doing 25 years ago (yesterday)?
2013-11-02
Rick Wanner
Protecting Your Family's Computers
2013-10-31
Russ McRee
Happy Halloween: The Ghost Really May Be In The Machine
2013-10-30
Russ McRee
SIR v15: Five good reasons to leave Windows XP behind
2013-10-28
Daniel Wesemann
Exploit cocktail (Struts, Java, Windows) going after 3-month old vulnerabilities
2013-10-26
Guy Bruneau
Active Perl/Shellbot Trojan
2013-10-25
Rob VandenBrink
Kaspersky flags TCPIP.SYS as Malware
2013-10-24
Johannes Ullrich
False Positive: php.net Malware Alert
2013-10-22
Richard Porter
Greenbone and OpenVAS Scanner
2013-10-22
John Bambenek
Cryptolocker Update, Request for Info
2013-10-21
Johannes Ullrich
New tricks that may bring DNS spoofing back or: "Why you should enable DNSSEC even if it is a pain to do"
2013-10-18
Guy Bruneau
VMware Release Multiple Security Updates
2013-10-18
Rob VandenBrink
CSAM - Why am I seeing DNS Requests to IANA.ORG in my Firewall Logs?
2013-10-17
Adrien de Beaupre
Chrome updated http://googlechromereleases.blogspot.ca/2013/10/stable-channel-update_15.html
2013-10-17
Adrien de Beaupre
Microsoft phish
2013-10-15
Rob VandenBrink
Wireshark 1.11.0 Development Version Released ==> http://www.wireshark.org/download.html (1.10.2 remains the Stable version)
2013-10-08
Johannes Ullrich
Anti-Virus Company Avira Homepage Defaced
2013-10-05
Richard Porter
Adobe Breach Notification, Notifications?
2013-10-04
Johannes Ullrich
The Adobe Breach FAQ
2013-10-02
John Bambenek
Obamacare related domain registration spike, Government shutdown domain registration beginning
2013-10-01
Johannes Ullrich
iOS 7 Adds Multipath TCP
2013-10-01
Adrien de Beaupre
CSAM! Send us your logs!
2013-10-01
John Bambenek
*Metaspoit Releases Module to Exploit Unpatched IE Vuln CVE-2013-3893
2013-09-30
Adrien de Beaupre
Twitter DM spam/malware
2013-09-24
Tom Webb
IDS, NSM, and Log Management with Security Onion 12.04.3
2013-09-23
Rob VandenBrink
How do you spell "PSK"?
2013-09-20
Russ McRee
Threat Level Yellow: Protection recommendations regarding Internet Explorer exploits in the wild
2013-09-18
Rob VandenBrink
Cisco DCNM Update Released
2013-09-17
John Bambenek
Microsoft Releases Out-of-Band Advisory for all Versions of Internet Explorer
2013-09-13
Rob VandenBrink
Update for Safari to version 5.1.10 is out - http://support.apple.com/kb/HT5921
2013-09-12
Daniel Wesemann
37.58.73.42 / 95.156.228.69 / 195.210.43.42, anyone?
2013-09-11
Alex Stanford
Getting Started with Rsyslog Filters
2013-09-11
Johannes Ullrich
Reboot Wednesday: Yesterday's Patch Tuesday Aftermath
2013-09-10
Swa Frantzen
Adobe September 2013 Black Tuesday Overview
2013-09-10
Swa Frantzen
Microsoft September 2013 Black Tuesday Overview
2013-09-10
Swa Frantzen
More Black Tuesday workload
2013-09-10
Swa Frantzen
Macs need to patch too!
2013-09-09
Johannes Ullrich
SSL is broken. So what?
2013-09-07
Guy Bruneau
Microsoft September Patch Pre-Announcement
2013-09-05
Rob VandenBrink
What's Next for IPS?
2013-09-05
Rob VandenBrink
Building Your Own GPU Enabled Private Cloud
2013-09-03
Rob VandenBrink
Is "Reputation Backscatter" a Thing?
2013-09-02
Guy Bruneau
Snort IDS Sensor with Sguil New ISO Released
2013-09-02
Guy Bruneau
Multiple Cisco Security Notice
2013-08-30
Kevin Liston
VMware ESXi and ESX address an NFC Protocol Unhandled Exception
2013-08-30
Kevin Liston
Tor Use Uptick
2013-08-29
Russ McRee
Suspect Sendori software
2013-08-26
Alex Stanford
Stop, Drop and File Carve
2013-08-25
Johannes Ullrich
When does your browser send a "Referer" header (or not)?
2013-08-21
Alex Stanford
Psst. Your Browser Knows All Your Secrets.
2013-08-21
Rob VandenBrink
Fibre Channel Reconnaissance - Reloaded
2013-08-19
Johannes Ullrich
Running Snort on ESXi using the Distributed Switch
2013-08-19
Guy Bruneau
Business Risks and Cyber Attacks
2013-08-19
Rob VandenBrink
ZMAP 1.02 released
2013-08-19
Johannes Ullrich
Microsoft re-releases MS13-066: https://technet.microsoft.com/security/bulletin/MS13-066
2013-08-19
Rob VandenBrink
NMAP 6.40 Released (www.nmap.org), Release Notes at www.nmap.org/changelog.html
2013-08-16
Kevin Liston
CVE-2013-2251 Apache Struts 2.X OGNL Vulnerability
2013-08-15
Johannes Ullrich
Microsoft Pulls MS013-061 due to problems with Exchange Server 2013 http://blogs.technet.com/b/exchange/archive/2013/08/14/exchange-2013-security-update-ms13-061-status-update.aspx
2013-08-14
Johannes Ullrich
Imaging LUKS Encrypted Drives
2013-08-13
Swa Frantzen
Microsoft August 2013 Black Tuesday Overview
2013-08-13
Swa Frantzen
Microsoft security advisories: RDP and MD5 deprecation in Microsoft root certificates
2013-08-09
Kevin Shortt
Copy Machines - Changing Scanned Content
2013-08-07
Johannes Ullrich
New edition of the Ouch! Security Awareness Newsletter is out: http://www.securingthehuman.org/resources/newsletters/ouch/2013
2013-08-07
Johannes Ullrich
Firefox 23 and Mixed Active Content
2013-08-05
Chris Mohan
DMARC: another step forward in the fight against phishing?
2013-08-03
Deborah Hale
What Anti-virus Program Is Right For You?
2013-08-02
Chris Mohan
VMware Security Advisory VMSA-2013-0009 - http://www.vmware.com/security/advisories/VMSA-2013-0009.html
2013-08-02
Chris Mohan
Cisco Security Advisory: OSPF LSA Manipulation Vulnerability in Multiple Cisco Products http://tools.cisco.com/security/center/viewAlert.x?alertId=30210
2013-08-02
Johannes Ullrich
Scans for Open File Uploads into CKEditor
2013-08-02
Johannes Ullrich
Fake American Express Alerts
2013-07-31
Johannes Ullrich
POP3 Server Brute Forcing Attempts Using Polycom Credentials
2013-07-28
Guy Bruneau
Wireshark 1.8.9 and 1.10.1 Security Update
2013-07-27
Scott Fendley
Defending Against Web Server Denial of Service Attacks
2013-07-22
Johannes Ullrich
Apple Developer Site Breach
2013-07-21
Guy Bruneau
Ubuntu Forums Security Breach
2013-07-21
Guy Bruneau
Why use Regular Expressions?
2013-07-20
Manuel Humberto Santander Pelaez
Do you have rogue Internet gateways in your network? Check it with nmap
2013-07-17
Johannes Ullrich
Network Solutions Outage
2013-07-15
Johannes Ullrich
Problems with MS13-057
2013-07-13
Lenny Zeltser
Decoy Personas for Safeguarding Online Identity Using Deception
2013-07-12
Johannes Ullrich
DNS resolution is failing for Microsofts Teredo server (teredo.ipv6.microsoft.com)
2013-07-12
Johannes Ullrich
Microsoft Teredo Server "Sunset"
2013-07-12
Rob VandenBrink
Hmm - where did I save those files?
2013-07-10
Johannes Ullrich
.NL Registrar Compromisse
2013-07-09
Swa Frantzen
Microsoft July 2013 Black Tuesday Overview
2013-07-08
Richard Porter
Why do we Click?
2013-07-06
Guy Bruneau
Microsoft July Patch Pre-Announcement
2013-07-06
Guy Bruneau
Is Metadata the Magic in Modern Network Security?
2013-07-04
Russ McRee
Celebrating 4th of July With a Malware PCAP Visualization
2013-07-03
Kevin Shortt
Apple Security Update 2013-003
2013-07-01
Manuel Humberto Santander Pelaez
Using nmap scripts to enhance vulnerability asessment results
2013-06-29
Johannes Ullrich
Instagram "Fruit" Spam
2013-06-27
Tony Carothers
Physical Security in the Cyber World
2013-06-27
Tony Carothers
Ruby Update for SSL Vulnerability
2013-06-25
Bojan Zdrnja
Mozilla Firefox 22 released, fixes 14 security vulnerabilities, more info at http://www.mozilla.org/en-US/firefox/22.0/releasenotes/
2013-06-23
Kevin Liston
Is SSH no more secure than telnet?
2013-06-21
Guy Bruneau
Sysinternals Updates for Autoruns, Strings & ZoomIt http://blogs.technet.com/b/sysinternals/archive/2013/06/20/updates-autoruns-v11-61-strings-v2-52-zoomit-v4-5.aspx
2013-06-20
Guy Bruneau
HP iLO3/iLO4 Remote Unauthorized Access with Single-Sign-On
2013-06-18
Russ McRee
Volatility rules...any questions?
2013-06-17
Daniel Wesemann
SANSFIRE 2013
2013-06-11
Swa Frantzen
Store passwords the right way in your application
2013-06-11
Swa Frantzen
Microsoft June 2013 Black Tuesday Overview
2013-06-11
Swa Frantzen
Other Microsoft Black Tuesday News
2013-06-11
Swa Frantzen
vmware security advisory VMSA-2013-0008
2013-06-07
Daniel Wesemann
100% Compliant (for 65% of the systems)
2013-06-05
Richard Porter
Windows Sysinternals Updated http://technet.microsoft.com/en-us/sysinternals/default.aspx
2013-06-05
Johannes Ullrich
New version of "Ouch", the SANS Securing the Human Newsletter http://www.securingthehuman.org/resources/newsletters/ouch/2013
2013-06-05
Richard Porter
Wireshark 1.10.0 Stable Released http://www.wireshark.org/download.html
2013-05-31
Chris Mohan
VMware releases new and updated security advisories
2013-05-23
Adrien de Beaupre
Wireshark 1.10.0rc2 is now available http://www.wireshark.org/download.html
2013-05-23
Adrien de Beaupre
MoVP II
2013-05-22
Adrien de Beaupre
Privilege escalation, why should I care?
2013-05-22
Adrien de Beaupre
Wireshark 1.8.7 and 1.6.15 Released http://www.wireshark.org/news/20130517.html
2013-05-22
Adrien de Beaupre
Chrome 24.0.1312.52 has been updated for Windows, Mac, Linux, and Chrome Frame
2013-05-21
Adrien de Beaupre
Moore, Oklahoma tornado charitable organization scams, malware, and phishing
2013-05-20
Guy Bruneau
Sysinternals Updates for Accesschk, Procdump, RAMMap and Strings http://blogs.technet.com/b/sysinternals/archive/2013/05/17/updates-accesschk-v5-11-procdump-v6-0-rammap-v1-22-strings-v2-51.aspx
2013-05-19
Kevin Shortt
Port 51616 - Got Packets?
2013-05-17
Daniel Wesemann
e-netprotections.su ?
2013-05-17
Johannes Ullrich
SSL: Another reason not to ignore IPv6
2013-05-16
Daniel Wesemann
Extracting signatures from Apple .apps
2013-05-14
Jim Clausing
So what passwords are those ssh scanners trying?
2013-05-14
Swa Frantzen
Microsoft May 2013 Black Tuesday Overview
2013-05-14
Swa Frantzen
Firefox & Thunderbird released
2013-05-14
Swa Frantzen
Adobe May 2013 Black Tuesday Overview
2013-05-14
Swa Frantzen
Microsoft Security Advisory 2846338
2013-05-14
Swa Frantzen
CVE-2013-2094: Linux privilege escalation
2013-05-11
Lenny Zeltser
Extracting Digital Signatures from Signed Malware
2013-05-10
Johannes Ullrich
Microsoft and Adobe Patch Tuesday Pre-Release
2013-05-09
Johannes Ullrich
Microsoft released a Fix-it for the Internet Explorer 8 Vulnerability http://support.microsoft.com/kb/2847140
2013-05-08
Chris Mohan
Syria drops from Internet 7th May 2013
2013-05-07
Adam Swanger
May 2013 OUCH! - Strong Passwords: Passphrases, Using Passwords Securely http://www.securingthehuman.org/resources/newsletters/ouch/2013#May2013
2013-05-07
Jim Clausing
NGINX updates address buffer overflow (CVE-2013-2028) see http://nginx.org/en/CHANGES-1.4
2013-05-04
Kevin Shortt
The Zero-Day Pendulum Swings
2013-05-01
Daniel Wesemann
The cost of cleaning up
2013-04-28
Russ McRee
SANS's Alan Paller discusses the threat of cyberterrorism on CNN
2013-04-26
Russ McRee
What is "up to date anti-virus software"?
2013-04-25
Adam Swanger
SANS 2013 Forensics Survey - https://www.surveymonkey.com/s/2013SANSForensicsSurvey
2013-04-25
Adam Swanger
Guest Diary: Dylan Johnson - A week in the life of some Perimeter Firewalls
2013-04-23
Russ McRee
Microsoft's Security Intelligence Report (SIRv14) released
2013-04-21
John Bambenek
A Chargen-based DDoS? Chargen is still a thing?
2013-04-19
Russ McRee
Java 8 release schedule delayed for renewed focus on security
2013-04-18
John Bambenek
ISC Handler Lenny Zeltser's REMnux v4 Reviewed on Hak5
2013-04-17
John Bambenek
UPDATEDx1: Boston-Related Malware Campaigns Have Begun - Now with Waco Plant Explosion Fun
2013-04-16
John Bambenek
Fake Boston Marathon Scams Update
2013-04-15
Rob VandenBrink
Oops - You Mean That Deleted Server was a Certificate Authority?
2013-04-15
John Bambenek
Please send any spam (full headers), URLs or other suspicious content scamming off Boston Marathon explosions to handlers@sans.org
2013-04-14
Johannes Ullrich
Protocol 61 Packets Follow Up
2013-04-10
Manuel Humberto Santander Pelaez
Massive Google scam sent by email to Colombian domains
2013-04-09
Swa Frantzen
Microsoft April 2013 Black Tuesday Overview
2013-04-04
Johannes Ullrich
Postgresql Patches Critical Vulnerability
2013-04-04
Johannes Ullrich
Microsoft April Patch Tuesday Advance Notification
2013-04-04
Adam Swanger
April 2013 OUCH! - Protecting Your Kids Online http://www.securingthehuman.org/resources/newsletters/ouch/2013#april2013
2013-04-03
Mark Hofman
Firefox 20 and Thunderbird 17.0.5 updates
2013-04-03
Mark Hofman
New release of snort is available Snort 2.9.4.5, details on www.snort.org (thanks Bill)
2013-03-28
John Bambenek
Where Were You During the Great DDoS Cybergeddon of 2013?
2013-03-27
Adam Swanger
IPv6 Focus Month: Guest Diary: Stephen Groat - IPv6 moving target defense
2013-03-27
Rob VandenBrink
Sourcefire VRT Community ruleset is live
2013-03-26
Daniel Wesemann
How your Webhosting Account is Getting Abused
2013-03-25
Johannes Ullrich
IPv6 Focus Month: IPv6 over IPv4 Preference
2013-03-23
Guy Bruneau
Apple ID Two-step Verification Now Available in some Countries
2013-03-22
Mark Baggett
Wipe the drive! Stealthy Malware Persistence - Part 4
2013-03-20
Mark Baggett
Wipe the drive! Stealthy Malware Persistence - Part 3
2013-03-19
Johannes Ullrich
Windows 7 SP1 and Windows Server 2008 R2 SP1 Being "pushed" today
2013-03-19
Johannes Ullrich
Scam of the day: More fake CNN e-mails
2013-03-18
Kevin Shortt
Cisco IOS Type 4 Password Issue: http://tools.cisco.com/security/center/content/CiscoSecurityResponse/cisco-sr-20130318-type4
2013-03-18
Kevin Shortt
Spamhaus DDOS
2013-03-15
Mark Baggett
AVG detect legit file as virus
2013-03-14
Mark Baggett
Wipe the drive! Stealthy Malware Persistence - Part 2
2013-03-13
Mark Baggett
Wipe the drive! Stealthy Malware Persistence Mechanism - Part 1
2013-03-13
Johannes Ullrich
IPv6 Focus Month: Kaspersky Firewall IPv6 Vulnerability
2013-03-12
Swa Frantzen
Microsoft March 2013 Black Tuesday Overview
2013-03-09
Guy Bruneau
IPv6 Focus Month: IPv6 Encapsulation - Protocol 41
2013-03-08
Johannes Ullrich
IPv6 Focus Month: Filtering ICMPv6 at the Border
2013-03-07
Guy Bruneau
Wireshark Security Updates
2013-03-07
Guy Bruneau
Apple Blocking Java Web plug-in
2013-03-06
Adam Swanger
March 2013 OUCH! - Social Networking Safely http://www.securingthehuman.org/resources/newsletters/ouch/2013#march2013
2013-03-06
Adam Swanger
IPv6 Focus Month: Guest Diary: Stephen Groat - Geolocation Using IPv6 Addresses
2013-03-05
Mark Hofman
IPv6 Focus Month: Device Defaults
2013-03-04
Johannes Ullrich
IPv6 Focus Month: Addresses
2013-03-03
Richard Porter
Uptick in MSSQL Activity
2013-03-02
Scott Fendley
Evernote Security Issue
2013-03-02
Scott Fendley
Apple Blocks Older Insecure Versions of Flash Player
2013-02-28
Daniel Wesemann
Parsing Windows Eventlogs in Powershell
2013-02-27
Adam Swanger
Guest Diary: Dylan Johnson - There's value in them there logs!
2013-02-25
Kevin Liston
Why I think you should try Bro
2013-02-25
Johannes Ullrich
Mass-Customized Malware Lures: Don't trust your cat!
2013-02-25
Johannes Ullrich
Trustwave Trustkeeper Phish
2013-02-25
Johannes Ullrich
Punkspider enumerates web application vulnerabilities
2013-02-22
Chris Mohan
PHP 5.4.12 and PHP 5.3.22 released http://www.php.net/ChangeLog-5.php
2013-02-22
Chris Mohan
VMware releases new and updated security advisories
2013-02-22
Johannes Ullrich
Zendesk breach affects Tumblr/Pinterest/Twitter
2013-02-22
Johannes Ullrich
When web sites go bad: bible . org compromise
2013-02-22
Johannes Ullrich
What has Iran been up to lately?
2013-02-21
Pedro Bueno
NBC site redirecting to Exploit kit
2013-02-21
Bojan Zdrnja
SSHD rootkit in the wild
2013-02-20
Manuel Humberto Santander Pelaez
SANS SCADA Summit at Orlando - Bigger problems and so far from getting them solved
2013-02-20
Johannes Ullrich
Update Palooza
2013-02-19
Johannes Ullrich
Oracle Updates Java (Java 7 Update 15, Java 6 update 41)
2013-02-19
Johannes Ullrich
Firefox 19 Release with various security fixes.
2013-02-17
Guy Bruneau
HP ArcSight Connector Appliance and Logger Vulnerabilities
2013-02-17
Guy Bruneau
Adobe Acrobat and Reader Security Update Planned this Week
2013-02-16
Lorna Hutcheson
Fedora RedHat Vulnerabilty Released
2013-02-14
Adam Swanger
ISC Monthly Threat Update - February 2013 http://isc.sans.edu/podcastdetail.html?id=3121
2013-02-13
Swa Frantzen
More adobe reader and acrobat (PDF) trouble
2013-02-12
Adam Swanger
Microsoft February 2013 Black Tuesday Update - Overview
2013-02-11
John Bambenek
Is This Chinese Registrar Really Trying to XSS Me?
2013-02-08
Kevin Shortt
Is it Spam or Is it Malware?
2013-02-08
Johannes Ullrich
VMWare Advisories (ESX, Workstation, Fusion...) http://www.vmware.com/security/advisories/VMSA-2013-0002.html
2013-02-08
Johannes Ullrich
Microsoft February Patch Tuesday Advance Notification
2013-02-06
Adam Swanger
February 2013 OUCH! - Email Phishing Attacks http://www.securingthehuman.org/resources/newsletters/ouch/2013#february2013
2013-02-06
Adam Swanger
Sysinternals in particular Process Explorer update https://blogs.technet.com/b/sysinternals/?Redirected=true
2013-02-06
Johannes Ullrich
HTTP Range Header and Partial Downloads
2013-02-06
Kevin Shortt
Firefox updated to 18.02 -> https://www.mozilla.org/en-US/firefox/18.0.2/releasenotes/
2013-02-06
Johannes Ullrich
Are you losing system logging information (and don't know it)?
2013-02-06
Johannes Ullrich
Intel Network Card (82574L) Packet of Death
2013-02-04
Russ McRee
An expose of a recent SANS GIAC XSS vulnerability
2013-02-04
Adam Swanger
SAN Securing The Human Monthly Awareness Video - Advanced Persistent Threat (APT) http://www.securingthehuman.org/resources/ncsam
2013-02-03
Lorna Hutcheson
Is it Really an Attack?
2013-02-02
Kevin Liston
Twitter Confirms Compromise of Approximately 250,000 Users
2013-02-01
Jim Clausing
VMware vSphere security updates for the authentication service and third party libraries (see http://www.vmware.com/security/advisories/VMSA-2013-0001.html)
2013-02-01
Jim Clausing
Oracle quitely releases Java 7u13 early
2013-01-30
Richard Porter
Getting Involved with the Local Community
2013-01-27
Tony Carothers
HP JetDirect Vulnerabilities Discussed
2013-01-25
Johannes Ullrich
Vulnerability Scans via Search Engines (Request for Logs)
2013-01-19
Guy Bruneau
Java 7 Update 11 Still has a Flaw
2013-01-18
Russ McRee
Interesting reads for Friday 18 JAN 2013
2013-01-18
Russ McRee
Sourcefire VRT rules update addresses remote stack buffer overflow in rule 3:20275
2013-01-15
Rob VandenBrink
When Disabling IE6 (or Java, or whatever) is not an Option...
2013-01-15
Russ McRee
Cisco introducing Cisco Security Notices 16 JAN 2013
2013-01-14
Richard Porter
January 2013 Microsoft Out of Cycle Patch
2013-01-13
Stephen Hall
Sysinternals Updates
2013-01-12
Stephen Hall
Oracle Patch Tuesday Pre-Release
2013-01-10
Adam Swanger
January 2013 OUCH! - Dangers of Java http://www.securingthehuman.org/resources/newsletters/ouch/2013#january2013
2013-01-10
Rob VandenBrink
What Else runs Telnets? Or, Pentesters Love Video Conferencing Units Too!
2013-01-10
Adam Swanger
ISC Monthly Threat Update New Format
2013-01-09
Rob VandenBrink
SQL Injection Flaw in Ruby on Rails
2013-01-09
Richard Porter
The 80's called - They Want Their Mainframe Back!
2013-01-09
Rob VandenBrink
Hotmail seeing some temporary access issues
2013-01-09
Rob VandenBrink
Firefox and Thunderbird Updates
2013-01-09
Rob VandenBrink
Security Updates for Adobe Reader / Acrobat - http://www.adobe.com/support/security/bulletins/apsb13-02.html
2013-01-09
Johannes Ullrich
New Format for Monthly Threat Update
2013-01-09
Rob VandenBrink
Security Update - Cisco Prime LMS (cisco-sa-20130109-lms - remote execution as root vulnerability) - advisory at: http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130109-lms
2013-01-09
Rob VandenBrink
Security Update - Cisco 7900 Phones - cisco-sa-20130109-uipphone privilege escallation issue - advisory at: http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130109-uipphone
2013-01-08
Richard Porter
Yahoo Web Interface Report: Compose and Send
2013-01-08
Richard Porter
A picture worth a 1000 barcodes?
2013-01-08
Richard Porter
Microsoft January 2013 Black Tuesday Update - Overview
2013-01-08
Richard Porter
Firefox 18 Released, Security Fixes http://www.mozilla.org/security/known-vulnerabilities/firefox.html
2013-01-08
Jim Clausing
Cuckoo 0.5 is out and the world didn't end
2013-01-07
Adam Swanger
Please consider participating in our 2013 ISC StormCast survey at http://www.surveymonkey.com/s/stormcast
2013-01-05
Guy Bruneau
Adobe ColdFusion Security Advisory
2013-01-05
Guy Bruneau
D-link Wireless-G Router Year Issue (Y2K-plus-13)
2013-01-04
Daniel Wesemann
Blue for Reset?
2013-01-04
Daniel Wesemann
Patch pre-notification from Adobe and Microsoft
2013-01-03
Bojan Zdrnja
Memory acquisition traps
2013-01-03
Manuel Humberto Santander Pelaez
New year and new CA compromised
2013-01-02
Russ McRee
EMET 3.5: The Value of Looking Through an Attacker's Eyes
2013-01-01
Johannes Ullrich
FixIt Available for Internet Explorer Vulnerability
2012-12-31
Manuel Humberto Santander Pelaez
How to determine which NAC solutions fits best to your needs
2012-12-27
John Bambenek
It's 3pm 2 days after Christmas, do you know where your unmanaged SSH keys are?
2012-12-22
Guy Bruneau
New Poll - Which of the following issues impacted the most your business in 2012? - https://isc.sans.edu/poll.html
2012-12-20
Daniel Wesemann
White House strategy on security information sharing and safeguarding
2012-12-18
Dan Goldberg
Mitigating the impact of organizational change: a risk assessment
2012-12-18
Rob VandenBrink
All I Want for Christmas is to Not Get Hacked !
2012-12-16
Tony Carothers
SSH Brute Force on Non-Standard Ports
2012-12-14
Adam Swanger
ISC Feature of the Week: Webhoneypot: Web Server Log Project
2012-12-13
Adam Swanger
December 2012 OUCH! - Seven Steps to a Secure Computer http://www.securingthehuman.org/resources/newsletters/ouch/2012#december2012
2012-12-11
John Bambenek
Microsoft December 2012 Black Tuesday Update - Overview
2012-12-07
Adam Swanger
ISC Feature of the Week: Glossary Additions
2012-12-06
Johannes Ullrich
How to identify if you are behind a "Transparent Proxy"
2012-12-06
Daniel Wesemann
Fake tech support calls - revisited
2012-12-06
Daniel Wesemann
Rich Quick Make Money!
2012-12-04
Johannes Ullrich
Where do your backup tapes go to die?
2012-12-03
Kevin Liston
Mobile Malware: Request for Field Reports
2012-12-03
John Bambenek
John McAfee Exposes His Location in Photo About His Being on Run
2012-12-03
Kevin Liston
Recent SSH vulnerabilities
2012-12-02
Guy Bruneau
Zero Day MySQL Buffer Overflow
2012-12-01
Guy Bruneau
Firefox 17.0.1 Bug Fixes - http://www.mozilla.org/en-US/firefox/17.0.1/releasenotes/
2012-11-29
Adam Swanger
ISC Feature of the Week: SSH Scan Reports
2012-11-29
Kevin Shortt
New Apple Security Update: APPLE-SA-2012-11-29-1 Apple TV 5.1.1
2012-11-28
Mark Hofman
McAfee releases extraDAT for W32/Autorun.worm.aaeb-h
2012-11-28
Mark Hofman
New version of wireshark is available (1.8.4), some security fixes included.
2012-11-27
Chris Mohan
Can users' phish emails be a security admin's catch of the day?
2012-11-26
John Bambenek
Online Shopping for the Holidays? Tips, News and a Fair Warning
2012-11-23
Rob VandenBrink
Risk Assessment Reloaded (thanks PCI ! )
2012-11-23
Rob VandenBrink
What's in Your Change Control Form?
2012-11-22
Kevin Liston
Greek National Arrested on Suspicion of Theft of 9M Records on Fellow Greeks
2012-11-20
John Bambenek
Behind the Random NTP Bizarreness of Incorrect Year Being Set
2012-11-20
John Bambenek
Firefox v 17.0 just released, more here: http://www.mozilla.org/en-US/firefox/17.0/releasenotes/
2012-11-19
John Bambenek
MoneyGram fined $100 million for aiding wire fraud - http://krebsonsecurity.com/2012/11/moneygram-fined-100-million-for-wire-fraud/
2012-11-19
John Bambenek
New Poll: Top 5 Unresolved Security Problems of 2012
2012-11-18
Guy Bruneau
FreeBSD Project Servers Compromised - http://www.freebsd.org/news/2012-compromise.html
2012-11-17
Manuel Humberto Santander Pelaez
New Sysinternal Updates: AdExplorer v1.44, Contig v1.7, Coreinfo v3.2, Procdump v5.1. See http://blogs.technet.com/b/sysinternals/archive/2012/11/16/updates-adexplorer-v1-44-contig-v1-7-coreinfo-v3-2-procdump-v5-1.aspx?Redirected=true
2012-11-16
Guy Bruneau
VMware security updates for vSphere API and ESX Service Console - http://www.vmware.com/security/advisories/VMSA-2012-0016.html
2012-11-16
Manuel Humberto Santander Pelaez
Information Security Incidents are now a concern for colombian government
2012-11-15
Jim Clausing
Another month another password disclosure breach
2012-11-14
Adam Swanger
November 2012 OUCH! - Two-Factor Authentication http://www.securingthehuman.org/resources/newsletters/ouch#2012
2012-11-13
Jim Clausing
Microsoft November 2012 Black Tuesday Update - Overview
2012-11-12
John Bambenek
Request for info: Robocall Phishing Against Local/Regional Banks
2012-11-09
Mark Baggett
Remote Diagnostics with PSR
2012-11-09
Mark Baggett
Fresh batch of Microsoft patches next week
2012-11-08
Daniel Wesemann
Adobe Patches
2012-11-07
Mark Baggett
Help eliminate unquoted path vulnerabilities
2012-11-07
Mark Baggett
Multiple 0-Days Reported!
2012-11-07
Mark Baggett
Cisco TACACS+ Authentication Bypass
2012-11-05
Johannes Ullrich
Reminder: Ongoing SMTP Brute Forcing Attacks
2012-11-05
Johannes Ullrich
Possible Fake-AV Ads from Doubleclick Servers
2012-11-04
Lorna Hutcheson
What's important on your network?
2012-11-02
Daniel Wesemann
The shortcomings of anti-virus software
2012-11-02
Daniel Wesemann
Lamiabiocasa
2012-11-01
Daniel Wesemann
Patched your Java yet?
2012-10-31
Johannes Ullrich
Cyber Security Awareness Month - Day 31 - Business Continuity and Disaster Recovery
2012-10-30
Johannes Ullrich
Hurricane Sandy Update
2012-10-30
Richard Porter
Splunk 5.0 SP-CAAAHB4 http://www.splunk.com/view/SP-CAAAHB4
2012-10-30
Mark Hofman
Cyber Security Awareness Month - Day 30 - DSD 35 mitigating controls
2012-10-29
Kevin Shortt
Cyber Security Awareness Month - Day 29 - Clear Desk: The Unacquainted Standard
2012-10-28
Tony Carothers
Firefox 16.02 Released
2012-10-26
Adam Swanger
Securing the Human Special Webcast - October 30, 2012
2012-10-26
Russ McRee
Cyber Security Awareness Month - Day 26 - Attackers use trusted domain to propagate Citadel Zeus variant
2012-10-25
Richard Porter
Cyber Security Awareness Month - Day 25 - Pro Audio & Video Packets on the Wire
2012-10-24
Rob VandenBrink
Time to run Windows Update - - Microsoft Updates KB2755801 for Windows RT / IE10 / Flash Player - http://technet.microsoft.com/en-us/security/advisory/2755801
2012-10-24
Russ McRee
Cyber Security Awareness Month - Day 24 - A Standard for Information Security Incident Management - ISO 27035
2012-10-24
Russ McRee
Ongoing Windstream outage in the midwest - https://twitter.com/search?q=windstream
2012-10-23
Rob VandenBrink
Cyber Security Awareness Month - Day 23: Character Encoding Standards - ASCII and Successors
2012-10-21
Johannes Ullrich
Cyber Security Awareness Month - Day 22: Connectors
2012-10-21
Lorna Hutcheson
Potential Phish for Regular Webmail Accounts
2012-10-19
Johannes Ullrich
Cyber Security Awareness Month - Day 19: Standard log formats and CEE.
2012-10-18
Rob VandenBrink
Cyber Security Awareness Month - Day 18 - Vendor Standards: The vSphere Hardening Guide
2012-10-17
Mark Hofman
Oracle Critical Patch Update October
2012-10-17
Mark Hofman
New Acrobat release (including reader) available. Version 11. Some security improvements more here -->http://blogs.adobe.com/adobereader/
2012-10-17
Rob VandenBrink
Cyber Security Awareness Month - Day 17 - A Standard for Risk Management - ISO 27005
2012-10-16
Richard Porter
CyberAwareness Month - Day 15, Standards Body Soup (pt2), Same Soup Different Cook.
2012-10-16
Johannes Ullrich
Cyber Security Awareness Month - Day 16: W3C and HTML
2012-10-14
Pedro Bueno
Cyber Security Awareness Month - Day 14 - Poor Man's File Analysis System - Part 1
2012-10-13
Guy Bruneau
New Poll - Cyber Security Awareness Month Activities 2012 - https://isc.sans.edu/poll.html
2012-10-12
Mark Hofman
Cyber Security Awareness Month - Day 12 PCI DSS
2012-10-11
Rob VandenBrink
Firefox 16 / Thunderbird 16 updates
2012-10-11
Rob VandenBrink
Cyber Security Awareness Month - Day 11 - Vendor Agnostic Standards (Center for Internet Security)
2012-10-10
Kevin Shortt
Cyber Security Awareness Month - Day 10 - Standard Sudo - Part Two
2012-10-09
Johannes Ullrich
Adobe Flash Player update http://www.adobe.com/support/security/bulletins/apsb12-22.html
2012-10-09
Johannes Ullrich
Cyber Security Awreness Month - Day 9 - Request for Comment (RFC)
2012-10-09
Johannes Ullrich
Microsoft October 2012 Black Tuesday Update - Overview
2012-10-08
Mark Hofman
Cyber Security Awareness Month - Day 8 ISO 27001
2012-10-07
Tony Carothers
Cyber Security Awareness Month - Day 7 - Rollup Review of CSAM Week 1
2012-10-06
Manuel Humberto Santander Pelaez
Cyber Security Awareness Month - Day 6 - NERC: The standard that enforces security on power SCADA
2012-10-05
Johannes Ullrich
Cyber Security Awareness Month - Day 5: Standards Body Soup, So many Flavors in the bowl.
2012-10-05
Richard Porter
VMWare Security Advisory: VMSA-2012-0014 - http://www.vmware.com/security/advisories/VMSA-2012-0014.html
2012-10-05
Adam Swanger
ISC Feature of the Week: Report Fake Tech Support Call Statistics
2012-10-05
Richard Porter
Reports of a Distributed Injection Scan
2012-10-04
Mark Hofman
And the SHA-3 title goes to .....Keccak
2012-10-04
Johannes Ullrich
Cyber Security Awareness Month - Day 4: Crypto Standards
2012-10-04
Johannes Ullrich
Microsoft October Patch Pre-Announcement
2012-10-03
Adam Swanger
October 2012 OUCH! - Losing Your Mobile Device http://www.securingthehuman.org/resources/newsletters/ouch#2012
2012-10-03
Kevin Shortt
Fake Support Calls Reported
2012-10-03
Kevin Shortt
Cyber Security Awareness Month - Day 3 - Standard Sudo - Part One
2012-10-02
Russ McRee
Cyber Security Awareness Month - Day 2 - PCI Security Standard: Mobile Payment Acceptance Security Guidelines
2012-10-01
Johannes Ullrich
Cyber Security Awareness Month
2012-09-28
Joel Esler
Adobe certification revocation for October 4th
2012-09-27
Kevin Shortt
Cisco IOS Security Advisory Bundle - http://www.cisco.com/web/about/security/intelligence/Cisco_ERP_sep12.html
2012-09-27
Adam Swanger
ISC Feature of the Week: Glossary
2012-09-26
Johannes Ullrich
Some Android phones can be reset to factory default by clicking on links
2012-09-26
Johannes Ullrich
More Java Woes
2012-09-23
Tony Carothers
Update for CVE-2012-3132
2012-09-21
Johannes Ullrich
iOS 6 Security Roundup
2012-09-21
Guy Bruneau
Storing your Collection of Malware Samples with Malwarehouse
2012-09-20
Russ McRee
Flash Player update but no announcement, check your version http://www.adobe.com/software/flash/about/
2012-09-20
Russ McRee
Apple and Cisco Security Advisories 19 SEP 2012
2012-09-20
Russ McRee
Financial sector advisory: attacks and threats against financial institutions
2012-09-19
Russ McRee
Script kiddie scavenging with Shellbot.S
2012-09-19
Kevin Liston
Volatility: 2.2 is Coming Soon
2012-09-17
Rob VandenBrink
IE Zero Day is "For Real"
2012-09-17
Rob VandenBrink
What's on your iPad?
2012-09-14
Lenny Zeltser
Analyzing Malicious RTF Files Using OfficeMalScanner's RTFScan
2012-09-14
Lenny Zeltser
Scam Report - Fake Voice Mail Email Notification Redirects to Malicious Site
2012-09-14
Adam Swanger
ISC Feature of the Week: Privacy Policy
2012-09-13
Mark Baggett
More SSL trouble
2012-09-13
Mark Baggett
TCP Fuzzing with Scapy
2012-09-13
Mark Baggett
Microsoft disrupts traffic associated with the Nitol botnet
2012-09-12
Adam Swanger
September 2012 OUCH! - Hacked: Now What? http://www.securingthehuman.org/resources/newsletters/ouch#2012
2012-09-11
Adam Swanger
Microsoft September 2012 Black Tuesday Update - Overview
2012-09-10
Johannes Ullrich
Microsoft Patch Tuesday Pre-Release
2012-09-10
Johannes Ullrich
Godaddy DDoS Attack
2012-09-10
donald smith
Blue Toad publishing co compromise lead to UDID release. http://redtape.nbcnews.com/_news/2012/09/10/13781440-exclusive-the-real-source-of-apple-device-ids-leaked-by-anonymous-last-week?lite
2012-09-09
Guy Bruneau
Phishing/Spam Pretending to be from BBB
2012-09-07
Chris Mohan
Keeping an eye on those BYODs with DHCP
2012-09-06
Johannes Ullrich
SSL Requests sent to port 80 (request for help/input)
2012-09-04
Johannes Ullrich
Another round of "Spot the Exploit E-Mail"
2012-09-02
Lorna Hutcheson
Demonstrating the value of your Intrusion Detection Program and Analysts
2012-09-01
Russ McRee
Blackhole targeting Java vulnerability via fake Microsoft Services Agreement email phish
2012-08-31
Johannes Ullrich
VMware Updates
2012-08-31
Russ McRee
Not so fast: Java 7 Update 7 critical vulnerability discovered in less than 24 hours
2012-08-30
Johannes Ullrich
Editorial: The Slumlord Approach to Network Security http://isc.sans.edu/j/editorial
2012-08-30
Bojan Zdrnja
Analyzing outgoing network traffic (part 2)
2012-08-29
Johannes Ullrich
"Data" URLs used for in-URL phishing
2012-08-28
Johannes Ullrich
Firefox 15 Released (includes silent future updates) http://www.mozilla.org/en-US/firefox/15.0/releasenotes/buglist.html
2012-08-27
Johannes Ullrich
The Good, Bad and Ugly about Assigning IPv6 Addresses
2012-08-27
Johannes Ullrich
Malware Spam harvesting Facebook Information
2012-08-26
Lorna Hutcheson
Who ya gonna contact?
2012-08-23
Bojan Zdrnja
Analyzing outgoing network traffic
2012-08-23
Adam Swanger
ISC Feature of the Week: Contact Us
2012-08-22
Adrien de Beaupre
Apple Remote Desktop update fixes no encryption issue
2012-08-22
Adrien de Beaupre
Phishing/spam via SMS
2012-08-21
Adrien de Beaupre
YYABCAFU - Yes Yet Another Bleeping Critical Adobe Flash Update
2012-08-21
Adrien de Beaupre
RuggedCom fails key management 101 on Rugged Operating System (ROS)
2012-08-20
Manuel Humberto Santander Pelaez
Do we need test procedures in our companies before implementing Antivirus signatures?
2012-08-19
Manuel Humberto Santander Pelaez
Authentication Issues between entities during protocol message exchange in SCADA Systems
2012-08-17
Guy Bruneau
Suspicious eFax Spear Phishing Messages
2012-08-16
Johannes Ullrich
A Poor Man's DNS Anomaly Detection Script
2012-08-15
Guy Bruneau
Wireshark Security Update
2012-08-15
Guy Bruneau
Cisco IOS XR Software Route Processor DoS Vulnerability - http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120530-iosxr
2012-08-14
Rick Wanner
Backtrack 5 r3 released - http://www.backtrack-linux.org/downloads/
2012-08-14
Rick Wanner
Microsoft August 2012 Black Tuesday Update - Overview
2012-08-12
Tony Carothers
Layers of the Defense-in-Depth Onion
2012-08-12
Tony Carothers
Oracle Security Alert for CVE-2012-3132
2012-08-10
Adam Swanger
ISC Feature of the Week: Report Fake Tech Support Calls
2012-08-09
Mark Hofman
Zeus/Citadel variant causing issues in the Netherlands
2012-08-09
Adam Swanger
August 2012 OUCH! - Counterfeit Websites http://www.securingthehuman.org/resources/newsletters/ouch#2012
2012-08-09
Mark Hofman
SQL Injection Lilupophilupop style, Part 2
2012-08-08
Adrien de Beaupre
snort updated to 2.9.3.1 Changelog: http://www.snort.org/downloads/1837
2012-08-07
Adrien de Beaupre
Who protects small business?
2012-08-05
Daniel Wesemann
Phishing for Payroll with unpatched Java
2012-08-04
Adam Swanger
ISC Feature of the Week: Handler Select News Feed
2012-08-04
Kevin Liston
Vendors: More Patch-Release Options Please
2012-08-03
Guy Bruneau
Flash Player 11.3.300.270 for Windows released to address a crash - http://forums.adobe.com/message/4594596#4594596
2012-08-02
Guy Bruneau
Opera Security Update
2012-08-01
Johannes Ullrich
Google Chrome 21 and getUserMedia API
2012-07-30
Guy Bruneau
End of Days for MS-CHAPv2
2012-07-27
Daniel Wesemann
Cuckoo 0.4 is out - cool new features for malware analysis http://www.cuckoosandbox.org/
2012-07-26
Adam Swanger
ISC Feature of the Week: The 404Project - now with IP Mask
2012-07-25
Johannes Ullrich
Apple Releases Safari 6
2012-07-25
Johannes Ullrich
Microsoft Exchange/Sharepoint and others: Oracle Outside In Vulnerability
2012-07-24
Richard Porter
Wireshark 1.8.1 Released http://www.wireshark.org/
2012-07-24
Richard Porter
Report of spike in DNS Queries gd21.net
2012-07-23
Johannes Ullrich
Most Anti-Privacy Web Browsing Tool Ever?
2012-07-21
Rick Wanner
OpenDNS is looking for a few good malware people!
2012-07-20
Mark Baggett
Syria Internet connection cut?
2012-07-19
Mark Baggett
Diagnosing Malware with Resource Monitor
2012-07-19
Mark Baggett
A Heap of Overflows?
2012-07-18
Rob VandenBrink
Vote NO to Weak Keys!
2012-07-18
Rob VandenBrink
Vote NO to Weak Encryption!
2012-07-18
Rob VandenBrink
Snort Updated today
2012-07-17
Jim Clausing
Firefox 14.0.1, Thunderbird 14.0 out - both claim security fixes, but release notes not updated yet with security details
2012-07-16
Richard Porter
Sysinternals Update @ http://blogs.technet.com/b/sysinternals/archive/2012/07/16/updates-handle-v3-5-process-explorer-v15-22-process-monitor-v3-03-rammap-v1-21-zoomit-v4-3.aspx
2012-07-16
Jim Clausing
An analysis of the Yahoo! passwords
2012-07-15
Guy Bruneau
Oracle July 2012 Critical Patch Pre-Release Announcement
2012-07-14
Tony Carothers
User Awareness and Education
2012-07-13
Richard Porter
Yesterday (not as on the ball as Rob) at SANSFire
2012-07-13
Russ McRee
2 for 1: SANSFIRE & MSRA presentations
2012-07-13
Russ McRee
VMWare Security Advisory 12 JUL 2012
2012-07-13
Russ McRee
Yahoo service SQL injection vuln leads to account exposure
2012-07-12
Rick Wanner
Cisco Security Advisory: Multiple Vulnerabilities in Cisco TelePresence Multipoint Switch - http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120711-ctms
2012-07-12
Rick Wanner
Cisco Security Advisory: Multiple Vulnerabilities in Cisco TelePresence Recording Server - http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120711-ctrs
2012-07-12
Rick Wanner
Cisco Security Advisory: Multiple Vulnerabilities in Cisco TelePresence Immersive Endpoint Devices - http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120711-cts
2012-07-12
Rick Wanner
Cisco Security Advisory: Multiple Vulnerabilities in Cisco TelePresence Manager - http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120711-ctsman
2012-07-12
Rob VandenBrink
Today at SANSFIRE - Dude Your Car is PWND !
2012-07-12
Adam Swanger
ISC Feature of the Week: Internet Storm Center Events
2012-07-11
Adam Swanger
July 2012 OUCH! - The Tech-Support Phone Call Scam http://www.securingthehuman.org/resources/newsletters/ouch#2012
2012-07-11
Rick Wanner
Excellent Security Education Resources
2012-07-10
Swa Frantzen
Microsoft July 2012 Black Tuesday Update - Overview
2012-07-10
Rob VandenBrink
Today at SANSFIRE (09 July 2012) - ISC Panel Discussion on the State of the Internet
2012-07-10
Swa Frantzen
Microsoft revoking trust in Microsoft certificates - SA 2728973
2012-07-10
Swa Frantzen
Microsoft fix-it to disable gadgets - SA 2719662
2012-07-09
Johannes Ullrich
The FBI will turn off the Internet on Monday (or not)
2012-07-09
Manuel Humberto Santander Pelaez
Internet Storm Center panel tonight at SANSFIRE 2012!
2012-07-05
Adrien de Beaupre
New OS X trojan backdoor MaControl variant reported
2012-07-05
Adrien de Beaupre
Microsoft advanced notification for July 2012 patch Tuesday
2012-07-02
Joel Esler
A rough guide to keeping your website up
2012-07-02
Dan Goldberg
Storms of June 29th 2012 in Mid Atlantic region of the USA
2012-07-02
Joel Esler
Linux & Java leap second bug
2012-06-29
Jim Clausing
Updated SysInternals tools - Autoruns, Process Explorer, Process Monitor, PSKill -- http://blogs.technet.com/b/sysinternals/archive/2012/06/28/updates-autoruns-v11-32-process-explorer-v15-21-process-monitor-v3-02-pskill-v1-15-rammap-v1-2.aspx
2012-06-28
Chris Mohan
Massive spike in BGP traffic - Possible BGP poisoning?
2012-06-28
Adam Swanger
ISC Feature of the Week: About the Internet Storm Center
2012-06-27
Daniel Wesemann
What's up with port 79 ?
2012-06-27
Swa Frantzen
Online Banking Heists
2012-06-26
Daniel Wesemann
Run, Forest! (Update)
2012-06-25
Rick Wanner
Targeted Malware for Industrial Espionage?
2012-06-25
Swa Frantzen
Belgian online banking customers hacked.
2012-06-25
Guy Bruneau
Using JSDetox to Analyze and Deobfuscate Javascript
2012-06-22
Kevin Liston
Updated Poll: Which Patch Delivery Schedule Works the Best for You?
2012-06-22
Adam Swanger
ISC Feature of the Week: Tools->ISC At-A-Glance
2012-06-22
Daniel Wesemann
Run, Forest!
2012-06-21
Russ McRee
Cisco Security Advisories 20 JUN 2012
2012-06-21
Raul Siles
Print Bomb? (Take 2)
2012-06-21
Russ McRee
Analysis of drive-by attack sample set
2012-06-21
Russ McRee
Wireshark 1.8.0 released 21 JUN 2012 http://www.wireshark.org/download.html
2012-06-20
Raul Siles
Firefox 13.0.1 Update
2012-06-20
Raul Siles
CVE-2012-0217 (from MS12-042) applies to other environments too
2012-06-19
Daniel Wesemann
Vulnerabilityqueerprocessbrittleness
2012-06-14
Johannes Ullrich
VMWare Security Advisories
2012-06-14
Johannes Ullrich
Spot the Phish: Verizon Wireless
2012-06-13
Johannes Ullrich
Microsoft Certificate Updater
2012-06-12
Swa Frantzen
Microsoft June 2012 Black Tuesday Update - Overview
2012-06-12
Swa Frantzen
Microsoft Security Advisory 2719615 - MSXML - CVE-2012-1889
2012-06-11
Johannes Ullrich
Microsoft Update Security
2012-06-07
Adam Swanger
June 2012 OUCH! - Using The Cloud Safely http://www.securingthehuman.org/resources/newsletters/ouch#2012
2012-06-07
Johannes Ullrich
Microsoft June Security Bulletin Advance Notification
2012-06-06
Jim Clausing
Firefox, Thunderbird, and Seamonkey Security Updates
2012-06-06
Jim Clausing
Potential leak of 6.5+ million LinkedIn password hashes
2012-06-05
Adam Swanger
ISC Feature of the Week: IPv6 Preparedness and Tools
2012-06-04
Lenny Zeltser
Decoding Common XOR Obfuscation in Malicious Code
2012-06-04
Rob VandenBrink
vSphere 5.0 Hardening Guide Officially Released
2012-06-04
Johannes Ullrich
Microsoft Emergency Bulletin: Unauthorized Certificate used in "Flame"
2012-06-04
Rob VandenBrink
Browsers and SSL Security - a Race to the Bottom !
2012-06-01
Adam Swanger
ISC Feature of the Week: Country and Region Report
2012-05-31
Johannes Ullrich
SCADA@Home: Your health is no secret no more!
2012-05-30
Rob VandenBrink
Too Big to Fail / Too Big to Learn?
2012-05-30
Rob VandenBrink
It's Phishing Season! In fact, it's ALWAYS Phishing Season!
2012-05-25
Guy Bruneau
Google Publish Transparency Report
2012-05-25
Guy Bruneau
VMware vMA Security Advisory VMSA-2012-0010 - http://www.vmware.com/security/advisories/VMSA-2012-0010.html
2012-05-24
Adam Swanger
ISC Feature of the Week: Country Report
2012-05-23
Mark Baggett
Problems with MS12-035 affecting XP, SBS and Windows 2003?
2012-05-22
Johannes Ullrich
nmap 6 released
2012-05-22
Johannes Ullrich
The "Do Not Track" header
2012-05-22
Johannes Ullrich
When factors collapse and two factor authentication becomes one.
2012-05-21
Kevin Shortt
DNS ANY Request Cannon - Need More Packets
2012-05-18
Johannes Ullrich
ZTE Score M Android Phone backdoor
2012-05-17
Johannes Ullrich
Do Firewalls make sense?
2012-05-17
Johannes Ullrich
New IPv6 Video: IPv6 Router Advertisements https://isc.sans.edu/ipv6videos
2012-05-17
Adam Swanger
ISC Feature of the Week: Tools->Information Gathering
2012-05-16
Johannes Ullrich
Avira Antivirus false positives http://forum.avira.com/wbb/index.php?page=Thread&threadID=144875
2012-05-16
Johannes Ullrich
Got Packets? Odd duplicate DNS replies from 10.x IP Addresses
2012-05-16
Johannes Ullrich
Microsoft released an update for its Enhanced Mitigation Experience Tool (EMET) http://blogs.technet.com/b/srd/archive/2012/05/15/introducing-emet-v3.aspx
2012-05-16
Johannes Ullrich
Reserved IP Address Space Reminder
2012-05-16
Johannes Ullrich
New Version of Google Chrome released (19.0.1084.46)
2012-05-14
Chris Mohan
Laptops at Security Conferences
2012-05-11
Adam Swanger
ISC Feature of the Week: Link List
2012-05-10
Kevin Shortt
Safari 5.1.7 - an interesting feature
2012-05-08
Bojan Zdrnja
Windows Firewall Bypass Vulnerability and NetBIOS NS
2012-05-07
Guy Bruneau
iOS 5.1.1 Software Update for iPod, iPhone, iPad
2012-05-06
Jim Clausing
Tool updates and Win 8
2012-05-05
Tony Carothers
Vulnerability Assessment Program - Discussions
2012-05-05
Tony Carothers
Vulnerability Exploit for Snow Leopard
2012-05-04
Adam Swanger
ISC Feature of the Week: Data/Reports
2012-05-04
Guy Bruneau
Adobe Security Flash Update
2012-05-03
Adam Swanger
May 2012 OUCH! - Safely Disposing of Your Mobile Device - http://bit.ly/ja6TMH
2012-05-03
Guy Bruneau
VMware Critical Security Issues Advisory - http://www.vmware.com/security/advisories/VMSA-2012-0009.html
2012-05-02
Bojan Zdrnja
Monitoring VMWare logs
2012-04-30
Rob VandenBrink
FCC posts Enquiry Documents on Google Wardriving
2012-04-30
Rob VandenBrink
Patch for Oracle TNS Listener issue released !
2012-04-27
Johannes Ullrich
Critical Unpatched Oracle Vulnerability
2012-04-27
Adam Swanger
ISC Feature of the Week: Handler Created Tools
2012-04-26
Richard Porter
Packetstorm Security and Metasploit have Exploit code for MS12-027
2012-04-26
Richard Porter
Define Irony: A medical device with a Virus?
2012-04-25
Daniel Wesemann
Blacole's obfuscated JavaScript
2012-04-25
Daniel Wesemann
Blacole's shell code
2012-04-23
Russ McRee
Emergency Operations Centers & Security Incident Management: A Correlation
2012-04-21
Guy Bruneau
WordPress Release Security Update
2012-04-18
Kevin Shortt
Sysinternals Updates - 2012 Apr 17
2012-04-18
Kevin Shortt
Oracle Critical Patch Update Advisory - April 2012: http://www.oracle.com/technetwork/topics/security/cpuapr2012-366314.html
2012-04-18
Adam Swanger
ISC Feature of the Week: Suspicious Domains
2012-04-15
Rick Wanner
.Net update affects printing from some applications
2012-04-14
Rick Wanner
Flashback Trojan Removal Tool Released
2012-04-13
Daniel Wesemann
VMware ESX/ESXi privilege escalation vuln. advisory: http://www.vmware.com/security/advisories/VMSA-2012-0007.html
2012-04-13
Daniel Wesemann
Oracle CPU Patches announced for Apr 17
2012-04-13
Adam Swanger
ISC Feature of the Week: Get to know the Handlers
2012-04-13
Daniel Wesemann
Anti-virus scanning exclusions
2012-04-12
Guy Bruneau
HP ProCurve 5400 zl Switch, Flash Cards Infected with Malware
2012-04-12
Guy Bruneau
wicd Privilege Escalation 0day exploit for Backtrack 5 R2
2012-04-12
Guy Bruneau
Apple Java Updates for Mac OS X
2012-04-10
Swa Frantzen
Adobe April 2012 Black Tuesday Update
2012-04-09
Johannes Ullrich
Not your Parent's Wireless Threat
2012-04-06
Johannes Ullrich
Social Share Privacy
2012-04-06
Johannes Ullrich
Microsoft April Patch Tuesday Pre-Announcement (6 Patches): http://technet.microsoft.com/en-us/security/bulletin/ms12-apr
2012-04-05
Adam Swanger
April 2012 OUCH! - Metadata http://www.securingthehuman.org/resources/newsletters/ouch#2012
2012-04-05
Johannes Ullrich
Evil hides everywhere: Web Application Exploits in Headers
2012-04-04
Adam Swanger
ISC Feature of the Week: Diary/Infocon/Event Notifications
2012-04-02
Johannes Ullrich
SHA 1-2-3
2012-03-28
Kevin Shortt
Adobe Flash Player APSB12-07 - 28 March 2012
2012-03-27
Johannes Ullrich
Firefox 3.6 EOL
2012-03-27
Adam Swanger
ISC Feature of the Week: ISC Poll
2012-03-27
Guy Bruneau
Wireshark 1.6.6 and 1.4.2 Released
2012-03-27
Guy Bruneau
Opera 11.62 for Windows patch several bugs and vulnerabilities - http://www.opera.com/docs/changelogs/windows/1162/
2012-03-25
Daniel Wesemann
evilcode.class
2012-03-21
Adam Swanger
ISC Feature of the Week: Presentations and Papers
2012-03-20
Johannes Ullrich
A Reminder: Private Key Security
2012-03-16
Guy Bruneau
VMware New and Updated Security Advisories
2012-03-16
Russ McRee
MS12-020 RDP vulnerabilities: Patch, Mitigate, Detect
2012-03-15
Adam Swanger
ISC Feature of the Week: Infocon
2012-03-12
Johannes Ullrich
Apple Released Safari 5.1.4
2012-03-12
Guy Bruneau
OpenSSL Security Update
2012-03-11
Johannes Ullrich
An Analysis of Jester's QR Code Attack. (Guest Diary)
2012-03-09
Guy Bruneau
VMware New and Updated Advisories
2012-03-08
Adam Swanger
March 2012 OUCH! - The Dos and Don'ts of Email http://bit.ly/ja6TMH
2012-03-08
Johannes Ullrich
Microsoft March Patch Tuesday Pre-Anouncement out. 6 patches, 1 critical: http://technet.microsoft.com/en-us/security/bulletin/ms12-mar
2012-03-07
Johannes Ullrich
What happened to RFI attacks?
2012-03-06
Adam Swanger
ISC Feature of the Week: Follow us on Twitter
2012-03-05
Johannes Ullrich
Flashback Malware now with Twitter C&C
2012-03-05
Johannes Ullrich
Adobe Flash Player Security Update
2012-03-03
Jim Clausing
New automated sandbox for Android malware
2012-03-01
Bojan Zdrnja
Monitoring Remote Desktop Services logs ... or not?
2012-02-29
Adam Swanger
ISC Feature of the Week: 404Project Reports
2012-02-29
Russ McRee
Cisco Security Advisories - 29FEB2011
2012-02-27
Johannes Ullrich
Odd Vanishing Signatures in OS X XProtect
2012-02-24
Guy Bruneau
BlackBerry PlayBook tablet Samba file sharing Vulnerability - http://www.blackberry.com/btsc/KB29565
2012-02-24
Guy Bruneau
Cisco Small Business SRP 500 Series Multiple Vulnerabilities - http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120223-srp500
2012-02-24
Guy Bruneau
Flashback Trojan in the Wild
2012-02-23
donald smith
DNS-Changer "clean DNS" extension requested
2012-02-22
Adam Swanger
ISC Feature of the Week: Handler Diaries
2012-02-20
Pedro Bueno
Simple Malware Research Tools
2012-02-20
Rick Wanner
DNSChanger resolver shutdown deadline is March 8th
2012-02-20
Johannes Ullrich
The Ultimate OS X Hardening Guide Collection
2012-02-16
Johannes Ullrich
Adobe Flash Player Update
2012-02-16
Tony Carothers
Java Update for February
2012-02-15
Adam Swanger
ISC Feature of the Week: XML Feeds
2012-02-14
Johannes Ullrich
Adobe Shockwave Player and RoboHelp for Word Patches
2012-02-11
Mark Hofman
Yet another version of Firefox has been released. One security fix. More info can be found here: https://www.mozilla.org/en-US/firefox/10.0.1/releasenotes/
2012-02-09
Adam Swanger
February 2012 OUCH! - Securing Your Mobile Device Apps http://www.securingthehuman.org/resources/newsletters/ouch#2012
2012-02-08
Jim Clausing
Chrome to stop checking Certificate Revocation List (CRL)?
2012-02-07
Jim Clausing
Book Review: Practical Packet Analysis, 2nd ed
2012-02-07
Adam Swanger
ISC Feature of the Week: Security Dashboard
2012-02-04
Scott Fendley
Apple Security Advisory 2012-001 v1.1
2012-02-01
Adam Swanger
ISC Feature of the Week: ISC Search
2012-02-01
Russ McRee
Oracle Security Alert: http://www.oracle.com/technetwork/topics/security/alert-cve-2011-5035-1506603.html
2012-01-31
Russ McRee
Firefox 10 and VMWare advisories and updates
2012-01-27
Mark Hofman
CISCO Ironport C & M Series telnet vulnerability
2012-01-25
Bojan Zdrnja
pcAnywhere users – patch now!
2012-01-25
Adam Swanger
ISC Feature of the Week: ISC Link Back
2012-01-22
Johannes Ullrich
Javascript DDoS Tool Analysis
2012-01-18
Adam Swanger
ISC Feature of the Week: The 404Project
2012-01-18
Richard Porter
Oracle Quarterly Released, http://www.oracle.com/technetwork/topics/security/cpujan2012-366304.html
2012-01-16
Kevin Shortt
Zappos Breached
2012-01-14
Daniel Wesemann
Hello, Antony!
2012-01-13
Adam Swanger
January 2012 OUCH! released - This month we focus on how to secure home Wi-Fi networks, now in German also! http://bit.ly/ja6TMH
2012-01-13
Guy Bruneau
Sysinternals Updates - http://blogs.technet.com/b/sysinternals/archive/2012/01/13/updates-autoruns-v11-21-coreinfo-v3-03-portmon-v-3-03-process-explorer-v15-12-mark-s-blog-and-mark-at-rsa-2012.aspx
2012-01-12
Rob VandenBrink
Stuff I Learned Scripting - Fun with STDERR
2012-01-11
Adrien de Beaupre
New wireshark released - 1.6.5 and 1.4.11 - www.wireshark.org/download.html
2012-01-11
Adam Swanger
ISC Feature of the Week: Internet Storm Center / DShield API
2012-01-10
Adrien de Beaupre
January 2012 Microsoft Black Tuesday Summary
2012-01-07
Scott Fendley
Google Chrome Updated
2012-01-06
Guy Bruneau
January 2012 Patch Tuesday Pre-release
2012-01-05
Russ McRee
OpenSSL vulnerability fixes
2012-01-05
Russ McRee
WordPress 3.3.1 fixes 15 issues with WordPress 3.3 including XSS. Download 3.3.1 or visit Dashboard --> Updates in your site admin panel.
2012-01-03
Rick Wanner
Analysis of the Stratfor Password List
2012-01-03
Bojan Zdrnja
The tale of obfuscated JavaScript continues
2012-01-03
Adam Swanger
ISC Feature of the Week: How to Submit Firewall Logs
2011-12-29
Richard Porter
ASP.Net Vulnerability
2011-12-28
Daniel Wesemann
.nl.ai ?
2011-12-28
Daniel Wesemann
Hash collisions vulnerability in web servers
2011-12-26
Deborah Hale
Badware 2011
2011-12-25
Deborah Hale
Merry Christmas, Happy Holidays
2011-12-25
Deborah Hale
Another Company Falls Victim
2011-12-23
Daniel Wesemann
Printer Pranks
2011-12-22
Johannes Ullrich
Firefox 9 Security Fixes
2011-12-21
Chris Mohan
Firefox 9 has been released patching known vulnerabilities http://www.mozilla.org/security/known-vulnerabilities/firefox.html#firefox9
2011-12-19
Guy Bruneau
Process Explorer Update 15.11 with bugfixes - http://technet.microsoft.com/en-us/sysinternals/bb896653
2011-12-13
Johannes Ullrich
December 2011 Microsoft Black Tuesday Summary
2011-12-12
Daniel Wesemann
You won 100$ or a free iPad!
2011-12-10
Daniel Wesemann
Unwanted Presents
2011-12-08
Adrien de Beaupre
Newest Adobe Flash 11.1.102.55 and Previous 0 Day Exploit
2011-12-08
Adrien de Beaupre
Microsoft Security Bulletin Advance Notification for December 2011
2011-12-07
Lenny Zeltser
V8 as an Alternative to SpiderMonkey for JavaScript Deobfuscation
2011-12-07
Lenny Zeltser
Adobe Acrobat Latest Zero-Day Vulnerability Fix Coming to All Platforms by January 10
2011-12-06
Pedro Bueno
The RedRet connection...
2011-12-04
Guy Bruneau
SSH Password Brute Forcing may be on the Rise
2011-11-29
John Bambenek
Hacking HP Printers for Fun and Profit
2011-11-28
Tom Liston
A Puzzlement...
2011-11-22
Pedro Bueno
Updates on ZeroAccess and BlackHole front...
2011-11-19
Pedro Bueno
Dragon Research Group (DRG) announced the white paper entitled "VNC: Threats and Countermeasures" : https://dragonresearchgroup.org/insight/vnc-tac.html
2011-11-18
Kevin Liston
Recent VMWare security advisories
2011-11-18
Kevin Liston
Fujacks Variant Using ACH Lure
2011-11-16
Adrien de Beaupre
GET BACK TO ME ASAP
2011-11-11
Rick Wanner
APPLE-SA-2011-11-10-2 Time Capsule and AirPort Base Station (802.11n) Firmware 7.6 update
2011-11-11
Rick Wanner
Adobe Air updated to 3.1.0.4880
2011-11-11
Rick Wanner
Yay! More Sysinternals updates! http://technet.microsoft.com/en-us/sysinternals
2011-11-10
Rob VandenBrink
Stuff I Learned Scripting - - Parsing XML in a One-Liner
2011-11-09
Russ McRee
Operation Ghost Click: FBI bags crime ring responsible for $14 million in losses
2011-11-08
Swa Frantzen
Firefox 8.0 released
2011-11-07
Rob VandenBrink
Stuff I Learned Scripting - Evaluating a Remote SSL Certificate
2011-11-07
Rob VandenBrink
Juniper BGP issues causing locallized Internet Problems
2011-11-06
Tom Liston
New, odd SSH brute force behavior
2011-11-04
Guy Bruneau
Duqu Mitigation
2011-11-03
Richard Porter
An Apple, Inc. Sandbox to play in.
2011-11-03
Guy Bruneau
November 2011 Patch Tuesday Pre-release
2011-11-02
Russ McRee
Wireshark updates: 1.6.3 and 1.4.10 released
2011-11-01
Russ McRee
Honeynet Project: Android Reverse Engineering (A.R.E.) Virtual Machine released
2011-11-01
Russ McRee
Secure languages & frameworks
2011-10-29
Richard Porter
The Sub Critical Control? Evidence Collection
2011-10-28
Russ McRee
Critical Control 19: Data Recovery Capability
2011-10-28
Daniel Wesemann
Critical Control 20: Security Skills Assessment and Training to fill Gaps
2011-10-27
Mark Baggett
Critical Control 18: Incident Response Capabilities
2011-10-26
Rick Wanner
Critical Control 17:Penetration Tests and Red Team Exercises
2011-10-26
Rob VandenBrink
The Theoretical "SSL Renegotiation" Issue gets a Whole Lot More Real !
2011-10-25
Chris Mohan
Recurring reporting made easy?
2011-10-22
Guy Bruneau
Oracle Java SE Critical Patch Update
2011-10-20
Johannes Ullrich
Evil Printers Sending Mail
2011-10-19
Mark Hofman
Oracle Critical Patch Update
2011-10-18
Rob VandenBrink
Java SE 6 Update 29 - http://www.oracle.com/technetwork/java/javase/6u29-relnotes-507960.html . Of particular interest is the Blocklist feature (introduced in 6u14) - http://www.oracle.com/technetwork/java/javase/6u14-137039.html#blocklist-jar-6u14
2011-10-17
Rob VandenBrink
Critical Control 11: Account Monitoring and Control
2011-10-13
Johannes Ullrich
Critical OS X Vulnerability Patched
2011-10-13
Kevin Shortt
VMware ESXi and ESX updates to third party libraries and ESX Service Console - http://www.vmware.com/security/advisories/VMSA-2011-0012.html
2011-10-13
Kevin Shortt
Dennis M. Ritchie (1941 - 2011)
2011-10-13
Guy Bruneau
Critical Control 10: Continuous Vulnerability Assessment and Remediation
2011-10-12
Kevin Shortt
Critical Control 8 - Controlled Use of Administrative Privileges
2011-10-11
Swa Frantzen
Critical Control 7 - Application Software Security
2011-10-11
Swa Frantzen
Microsoft Security Intelligence Report (SIR) - Volume 11
2011-10-10
Tom Liston
What's In A Name?
2011-10-10
Jim Clausing
Critical Control 6 - Maintenance, Monitoring, and Analysis of Security Audit Logs
2011-10-07
Mark Hofman
Critical Control 5 - Boundary Defence
2011-10-05
Jim Clausing
VMware Advisory - UDF file system handling
2011-10-04
Rob VandenBrink
Critical Control 2 - Inventory of Authorized and Unauthorized Software
2011-10-04
Johannes Ullrich
Critical Control 3 - Secure Configurations for Hardware and Software on Laptops, Workstations and Servers
2011-10-03
Mark Hofman
Critical Control 1 - Inventory of Authorized and Unauthorized Devices
2011-10-03
Mark Baggett
What are the 20 Critical Controls?
2011-10-03
Tom Liston
Security 101 : Security Basics in 140 Characters Or Less
2011-10-02
Mark Hofman
Cyber Security Awareness Month Day 1/2 - Schedule
2011-10-02
Mark Hofman
Cyber Security Awareness Month Day 1/2 - Introduction to the controls
2011-10-01
Mark Hofman
Hot on the heels fo FF, Thunderbird v 7.0.1 and SeaMonkey v 2.4.1 have been updated.
2011-09-30
Tony Carothers
Firefox v. 7.0.1 Is Live
2011-09-30
Tony Carothers
Microsoft Security Essentials Mis-identifes Chrome
2011-09-29
Daniel Wesemann
The SSD dilemma
2011-09-28
Richard Porter
All Along the ARP Tower!
2011-09-27
Jason Lam
Firefox 3.6.23 security update is out and so is version 7 (time to break some add-on)
2011-09-26
Jason Lam
MySQL.com compromised spreading malware
2011-09-21
Mark Hofman
October 2011 Cyber Security Awareness Month
2011-09-20
Swa Frantzen
Diginotar declared bankrupt
2011-09-19
Guy Bruneau
MS Security Advisory Update - Fraudulent DigiNotar Certificates
2011-09-18
Guy Bruneau
Google Chrome Security Updates
2011-09-15
Swa Frantzen
DigiNotar looses their accreditation for qualified certificates
2011-09-15
Johannes Ullrich
September OUCH! awareness newsletter released - How to use social networking sites safely. http://bit.ly/ja6TMH
2011-09-13
Swa Frantzen
More DigiNotar intermediate certificates blocklisted at Microsoft
2011-09-12
Johannes Ullrich
More RDP Worm Variants?
2011-09-09
Rob VandenBrink
Wireshark 1.62 (Newest Stable Release) is out !! ==> http://www.wireshark.org/download.html
2011-09-09
Guy Bruneau
Adobe plan to release critical security updates next Tuesday for Acrobat and Reader http://www.adobe.com/support/security/bulletins/apsb11-24.html
2011-09-09
Johannes Ullrich
Large power outage in Southern California may last until Friday. http://www.sdge.com
2011-09-09
Johannes Ullrich
Early Patch Tuesday Today: Microsoft September 2011 Patches
2011-09-09
Guy Bruneau
Apple Certificate Trust Policy Update
2011-09-09
Guy Bruneau
Adobe Publish its List of Trusted Root Certificate - http://www.adobe.com/security/approved-trust-list.html
2011-09-08
Mark Hofman
Microsoft has released their advanced notification for patch Tuesday. 15 Vulnerabilities to be addressed. more here --> http://blogs.technet.com/b/msrc/archive/2011/09/08/advanced-notification-for-the-september-2011-bulletin-release.aspx
2011-09-08
Rob VandenBrink
When Good CA's go Bad: Other Things to Check in Your Datacenter
2011-09-07
Lenny Zeltser
Analyzing Mobile Device Malware - Honeynet Forensic Challenge 9 and Some Tools
2011-09-07
Lenny Zeltser
GlobalSign Temporarily Stops Issuing Certificates to Investigate a Potential Breach
2011-09-06
Swa Frantzen
DigiNotar audit - intermediate report available
2011-09-06
Johannes Ullrich
Microsoft Releases Diginotar Related Patch and Advisory
2011-09-06
Guy Bruneau
Firefox 6.0.2 released to removed trust to DigiNotar certificate authority http://www.mozilla.org/en-US/firefox/6.0.2/releasenotes/
2011-09-05
Bojan Zdrnja
Bitcoin – crypto currency of future or heaven for criminals?
2011-09-04
Lorna Hutcheson
Several Sites Defaced
2011-09-01
Swa Frantzen
DigiNotar breach - the story so far
2011-08-31
Johannes Ullrich
Firefox/Thunderbird 6.0.1 released to blocklist bad DigiNotar SSL certificates
2011-08-31
Johannes Ullrich
Kernel.org Compromise
2011-08-30
Scott Fendley
Cisco Security Advisory - Apache HTTPd DoS
2011-08-29
Kevin Shortt
Internet Worm in the Wild
2011-08-26
Daniel Wesemann
User Agent 007
2011-08-26
Johannes Ullrich
SANS Virginia Beach Conference Canceled. Details: http://www.sans.org/virginia-beach-2011/
2011-08-26
Johannes Ullrich
Some Hurricane Technology Tips
2011-08-25
Kevin Shortt
Increased Traffic on Port 3389
2011-08-24
Rob VandenBrink
Google Chrome 13.0.782.215 Released, several security updates ==> http://googlechromereleases.blogspot.com/2011/08/stable-channel-update_22.html
2011-08-24
Rob VandenBrink
Disaster Preparedness - Are We Shaken or Stirred?
2011-08-24
Rob VandenBrink
Citrix Access Gateway Cross Site Scripting vulnerability and fix ==> http://support.citrix.com/article/CTX129971
2011-08-17
Johannes Ullrich
August edition of security awareness newsletter OUCH! released. Focus: Updating your Software http://t.co/ftRVetZ
2011-08-17
Rob VandenBrink
Putting all of Your Eggs in One Basket - or How NOT to do Layoffs
2011-08-17
Rob VandenBrink
Sysinternal updates for ProcDump v4.0, Process Monitor v2.96, Process Explorer v15.02 ==> http://blogs.technet.com/b/sysinternals/
2011-08-16
Scott Fendley
Phishing Scam Victim Response
2011-08-16
Scott Fendley
Firefox 3.6.20 Corrects Several Critical Vulnerabilities
2011-08-15
Rob VandenBrink
8 Years since the Eastern Seaboard Blackout - Has it Been that Long?
2011-08-14
Guy Bruneau
FireCAT 2.0 Released
2011-08-14
Guy Bruneau
Telex - A Radical New Approach to Bypass Security
2011-08-11
Johannes Ullrich
As part of this weeks patch tuesday, microsoft also re-release MS11-043 to address stability issues.
2011-08-11
Guy Bruneau
BlackBerry Enterprise Server Critical Update
2011-08-10
Johannes Ullrich
Theoretical and Practical Password Entropy
2011-08-09
Swa Frantzen
Microsoft August 2011 Black Tuesday Overview
2011-08-05
Johannes Ullrich
Forensics: SIFT Kit 2.1 now available for download http://computer-forensics.sans.org/community/downloads
2011-08-05
Johannes Ullrich
Common Web Attacks. A quick 404 project update
2011-08-05
Johannes Ullrich
Microsoft Patch Tuesday Advance Notification: 13 Bulletins coming http://www.microsoft.com/technet/security/Bulletin/MS11-aug.mspx
2011-08-05
donald smith
New Mac Trojan: BASH/QHost.WB
2011-08-04
Johannes Ullrich
IRC traffic on non standard ports
2011-08-03
Johannes Ullrich
Port 3389 / terminal services scans
2011-08-03
Johannes Ullrich
Malicious Images: What's a QR Code
2011-08-02
Mark Hofman
SSH Brute Force attacks
2011-07-31
Daniel Wesemann
Anatomy of a Unix breach
2011-07-30
Deborah Hale
Data Encryption Ban? Really?
2011-07-29
Richard Porter
Apple Lion talking on TCP 5223
2011-07-28
Guy Bruneau
XenApp and XenDesktop could result in Arbitrary Code Execution
2011-07-28
Johannes Ullrich
Announcing: The "404 Project"
2011-07-25
Chris Mohan
Monday morning incident handler practice
2011-07-25
Johannes Ullrich
Apple released patch for iWork security issue http://support.apple.com/kb/HT1222
2011-07-23
Johannes Ullrich
Apple Battery Firmware Default Password
2011-07-21
Mark Hofman
Lion Released
2011-07-19
Richard Porter
SMS Phishing at the SANSFire 2011 Handler Dinner
2011-07-17
Mark Hofman
SSH Brute Force
2011-07-15
Deborah Hale
What's in a Firewall?
2011-07-14
Guy Bruneau
Blackberry Server Security Update - http://btsc.webapps.blackberry.com/btsc/search.do?cmd=displayKC&docType=kc&externalId=KB27258
2011-07-13
Kevin Shortt
Firefox Update 5.0.1 Available - http://www.mozilla.com/en-US/firefox/new/
2011-07-13
Guy Bruneau
New Sguil HTTPRY Agent
2011-07-10
Raul Siles
Security Testing SSL/TLS (HTTPS) Implementations
2011-07-10
Raul Siles
Jailbreakme Takes Advantage of 0-day PDF Vuln in Apple iOS Devices
2011-07-09
Chris Mohan
Safer Windows Incident Response
2011-07-09
Tony Carothers
Copyright Alert System - What say you?
2011-07-05
Raul Siles
Helping Developers Understand Security - Spot the Vuln
2011-07-04
Deborah Hale
VSFTP Backdoor in Source Code
2011-07-02
Pedro Bueno
Bootkits, they are back at full speed...
2011-06-30
Guy Bruneau
Symantec Report - Spam Surge against Social Networks
2011-06-30
Guy Bruneau
WordPress 3.1.4 Security Update - http://wordpress.org/news/2011/06/wordpress-3-1-4/
2011-06-30
Rob VandenBrink
Update for RSA Authentication Manager
2011-06-29
Johannes Ullrich
Random SSL Tips and Tricks
2011-06-28
Johannes Ullrich
Hashing Passwords
2011-06-28
Johannes Ullrich
Update: Opera 11.50 is now available http://www.opera.com/
2011-06-28
Johannes Ullrich
Update: Google Chrome 12.0.742.112 released http://googlechromereleases.blogspot.com/2011/06/stable-channel-update_28.html
2011-06-28
Johannes Ullrich
Update: Thunderbird 5.0 released. https://www.mozilla.org/en-US/thunderbird/
2011-06-23
Jim Clausing
Apple Security Updates 2011-004
2011-06-22
Guy Bruneau
WordPress Forces Password Reset
2011-06-22
Guy Bruneau
How Good is your Employee Termination Policy?
2011-06-21
Chris Mohan
Australian government security audit report shows tough love to agencies
2011-06-21
Guy Bruneau
Firefox 5.0 is out with support Do Not Track on Multiple Platform - http://www.mozilla.com/en-US/firefox/new/
2011-06-21
Chris Mohan
StartSSL, a web authentication authority, suspend services after a security breach
2011-06-19
Guy Bruneau
Sega Pass Compromised - 1.29 Million Customers Data Leaked
2011-06-17
Richard Porter
When do you stop owning Technology?
2011-06-15
Pedro Bueno
Hit by MacDefender, Apple Web Security (name your Mac FakeAV here)...
2011-06-15
Johannes Ullrich
Latest issue of "Ouch!" is out http://www.securingthehuman.org/resources/newsletters/ouch
2011-06-14
Swa Frantzen
Microsoft June 2011 Black Tuesday Overview
2011-06-13
Bojan Zdrnja
Harry Potter and the Rogue anti-virus: Part 1
2011-06-12
Mark Hofman
Cloud thoughts
2011-06-09
Richard Porter
Chrome Version 12.0.742.91 Released
2011-06-09
Richard Porter
One Browser to Rule them All?
2011-06-07
Johannes Ullrich
RSA Offers to Replace Tokens
2011-06-06
Manuel Humberto Santander Pelaez
Phishing: Same goal, same techniques and people still falling for such scams
2011-06-04
Rick Wanner
Do you have a personal disaster recovery plan?
2011-06-03
Guy Bruneau
Release of Wireshark 1.6.0rc2
2011-06-02
Johannes Ullrich
Some Insight into Apple's Anti-Virus Signatures
2011-06-01
Adrien de Beaupre
Cisco Security Advisory: Multiple Vulnerabilities in Cisco AnyConnect Secure Mobility Client - http://www.cisco.com/warp/public/707/cisco-sa-20110601-ac.shtml
2011-06-01
Adrien de Beaupre
Wireshark 1.4.7 and 1.2.17 Released - http://www.wireshark.org/news/20110531.html
2011-06-01
Adrien de Beaupre
Cisco Security Advisory: Multiple Vulnerabilities in Cisco Unified IP Phones 7900 Series - http://www.cisco.com/warp/public/707/cisco-sa-20110601-phone.shtml
2011-06-01
Adrien de Beaupre
Cisco Security Advisory: Default Credentials Vulnerability in Cisco Network Registrar - http://www.cisco.com/warp/public/707/cisco-sa-20110601-cnr.shtml
2011-06-01
Adrien de Beaupre
Cisco Security Advisory: Default Credentials for root Account on the Cisco Media Experience Engine 5600 - http://www.cisco.com/warp/public/707/cisco-sa-20110601-mxe.shtml
2011-06-01
Johannes Ullrich
Enabling Privacy Enhanced Addresses for IPv6
2011-05-31
Chris Mohan
Getting the IT security word out there to the rest of the world
2011-05-31
Johannes Ullrich
Apple Improving OS X Anti-Malware Feature
2011-05-30
Johannes Ullrich
Allied Telesis Passwords Leaked
2011-05-30
Johannes Ullrich
Lockheed Martin and RSA Tokens
2011-05-26
Swa Frantzen
MacDefender ups the ante with removing the password need for installation
2011-05-25
Daniel Wesemann
Apple advisory on "MacDefender" malware
2011-05-25
Lenny Zeltser
Monitoring Social Media for Security References to Your Organization
2011-05-25
Daniel Wesemann
Five new Cisco security advisories released. See http://www.cisco.com/go/psirt
2011-05-23
Mark Hofman
Microsoft Support Scam (again)
2011-05-22
Kevin Shortt
Facebook goes two-factor
2011-05-21
Daniel Wesemann
Weekend reading
2011-05-20
Guy Bruneau
Distributed Denial of Service Cheat Sheet
2011-05-20
Guy Bruneau
Common Vulnerability Reporting Framework (CVRF)
2011-05-20
Guy Bruneau
Sysinternals Updates, Analyzing Stuxnet Infection with Sysinternals Tools Part 3
2011-05-19
Daniel Wesemann
Fake AV Bingo
2011-05-18
Bojan Zdrnja
Android, HTTP and authentication tokens
2011-05-17
Johannes Ullrich
A Couple Days of Logs: Looking for the Russian Business Network
2011-05-16
Jason Lam
Firefox 3.5 forced upgrade coming soon
2011-05-14
Guy Bruneau
Websense Study Claims Canada Next Hotbed for Cybercrime Web Hosting Activity
2011-05-13
Jason Lam
Microsoft Security Intelligence Report volume 10
2011-05-10
Swa Frantzen
May 2011 Microsoft Black Tuesday Overview
2011-05-10
Swa Frantzen
Backtrack 5 released
2011-05-10
Swa Frantzen
Changing MO in scamming our users ?
2011-05-10
Swa Frantzen
Time to change your facebook password?
2011-05-09
Johannes Ullrich
Patch for BIND 9.8.0 DoS Vulnerability
2011-05-09
Rick Wanner
Serious flaw in OpenID
2011-05-09
Rick Wanner
VUPEN Security pwns Google Chrome
2011-05-08
Lorna Hutcheson
Monitoring Virtual Machines
2011-05-06
Richard Porter
Updated Exploit Index for Microsoft
2011-05-06
Richard Porter
Unpatched Exploit: Skype for MAC
2011-05-04
Richard Porter
Microsoft Sysinterals Update
2011-05-03
Johannes Ullrich
Analyzing Teredo with tshark and Wireshark
2011-05-03
Johannes Ullrich
Update on Osama Bin Laden themed Malware
2011-05-02
Johannes Ullrich
Bin Laden Death Related Malware
2011-05-01
Deborah Hale
Droid MarketPlace Has a New App
2011-04-29
Guy Bruneau
Firefox, Thunderbird and SeaMonkey Security Updates
2011-04-29
Guy Bruneau
Incident Response Methodologies Worm Infection Cheat Sheet
2011-04-28
Chris Mohan
Cisco Security Advisories
2011-04-28
Chris Mohan
Gathering and use of location information fears - or is it all a bit too late
2011-04-28
Guy Bruneau
VMware ESXi 4.1 Security and Firmware Updates
2011-04-28
Chris Mohan
DSL Reports advise 9,000 accounts were compromised
2011-04-26
John Bambenek
Is the Insider Threat Really Over?
2011-04-25
Rob VandenBrink
Sony PlayStation Network Outage - Day 5
2011-04-25
Rob VandenBrink
What's Your (IP) Address Worth?
2011-04-23
Manuel Humberto Santander Pelaez
Image search can lead to malware download
2011-04-22
Manuel Humberto Santander Pelaez
In-house developed applications: The constant headache for the information security officer
2011-04-21
Guy Bruneau
Silverlight Update Available
2011-04-21
Guy Bruneau
Adobe Reader and Acrobat Security Updates
2011-04-20
Daniel Wesemann
Data Breach Investigations Report published by Verizon
2011-04-20
Daniel Wesemann
Virustotal.com hiccup
2011-04-18
John Bambenek
Wordpress.com Security Breach
2011-04-16
Scott Fendley
New Versions of Wireshark released
2011-04-16
Scott Fendley
Oracle Patch Update Pre-Release Announcement
2011-04-14
Adrien de Beaupre
Sysinternals updates, a new blog post, and webcast
2011-04-13
Johannes Ullrich
April issue of SANS Security Awareness Newsletter is out http://www.securingthehuman.org/resources/ouch
2011-04-11
Johannes Ullrich
Layer 2 DoS and other IPv6 Tricks
2011-04-11
Jim Clausing
April 2011 Microsoft Black Tuesday Summary
2011-04-10
Raul Siles
Pros and Cons of "Secure" Wi-Fi Access
2011-04-10
Raul Siles
Recent security enhancements in web browsers (e.g. Google Chrome)
2011-04-08
Johannes Ullrich
Dark Black Tuesday Coming Up: 17 Microsoft Bulletins
2011-04-07
Chris Mohan
Being a good internet neighbour
2011-04-04
Mark Hofman
When your service provider has a breach
2011-04-03
Richard Porter
Extreme Disclosure? Not yet but a great trend!
2011-04-02
Rick Wanner
RSA/EMC: Anatomy of a compromise
2011-03-30
Adrien de Beaupre
Two Cisco advisories: cisco-sa-20110330-nac and cisco-sa-20110330-acs
2011-03-29
Daniel Wesemann
Making sense of RSA ACE server audit logs
2011-03-29
Daniel Wesemann
Requesting deletion of "free" email and chat accounts
2011-03-29
Daniel Wesemann
Malware emails with fake cellphone invoice
2011-03-27
Guy Bruneau
Strange Shockwave File with Surprising Attachments
2011-03-25
Kevin Liston
APT Tabletop Exercise
2011-03-25
Rob VandenBrink
The Recent RSA Breach - Imagining the Worst Case, And Why it Isn't Time to Panic (Yet)
2011-03-23
Johannes Ullrich
Firefox 4 Security Features
2011-03-23
Johannes Ullrich
Firefox 3 Updates and SSL Blocklist extension
2011-03-22
Kevin Shortt
Adobe Reader/Acrobat Security Update - http://www.adobe.com/support/security/bulletins/apsb11-06.html
2011-03-21
Kevin Shortt
APPLE-SA-2011-03-21-1 Mac OS X v10.6.7 and Security Update 2011-001
2011-03-21
Kevin Shortt
Port 1434: Sudden Slammer Decline?
2011-03-18
Chris Mohan
RSA Breach Notification
2011-03-17
Kevin Liston
So You Got an AV Alert. Now What?
2011-03-16
Johannes Ullrich
Analyzing HTTP Packet Captures
2011-03-14
Bojan Zdrnja
Tsunami in Japan and self modifying RogueAV code
2011-03-11
Guy Bruneau
Snort IDS Sensor with Sguil Framework ISO
2011-03-11
Guy Bruneau
Japan Earthquake: Possible scams / malware
2011-03-09
Kevin Shortt
AVG Anti-Virus 2011 False Positives - Luhe.Exploit.PDF.B
2011-03-09
Kevin Shortt
Google Chrome Updates Available - just in time for Pwn2Own
2011-03-09
Chris Mohan
Possible Issue with Forefront Update KB2508823
2011-03-08
Jim Clausing
VMware ESX/ESXi security updates released, see http://www.vmware.com/security/advisories/VMSA-2011-0004.html
2011-03-08
Jim Clausing
March 2011 Microsoft Black Tuesday Summary
2011-03-07
Bojan Zdrnja
Oracle padding attacks (Codegate crypto 400 writeup)
2011-03-05
Mark Hofman
Not surprisingly Thunderbird was also updated. Details here --> http://www.mozillamessaging.com/en-US/thunderbird/3.1.9/releasenotes/
2011-03-04
Mark Hofman
And a new version of Firefox (thx all) hits the road, Version 3.6.15 more details here http://www.mozilla.com/en-US/firefox/3.6.15/releasenotes/ (and I agree it was a bit quick after 3.6.14)
2011-03-03
Manuel Humberto Santander Pelaez
Rogue apps inside Android Marketplace
2011-03-02
Chris Mohan
Microsoft’s Autorun update v2.1 now automatically deployed from Windows Update
2011-03-02
Chris Mohan
Updates: Firefox 3.6.14/3.5.17, Thunderbird 3.1.8, Adobe Flash v10.2.152.32 & WireShark 1.4.4
2011-03-01
Daniel Wesemann
AV software and "sharing samples"
2011-02-26
Rick Wanner
Firefox 4 Beta 12 released
2011-02-25
Johannes Ullrich
Thunderbolt Security Speculations
2011-02-24
Johannes Ullrich
Windows 7 / 2008 R2 Service Pack 1 Problems
2011-02-23
Johannes Ullrich
Windows 7 Service Pack 1 out
2011-02-22
Bojan Zdrnja
HBGary hack: lessons learned
2011-02-21
Adrien de Beaupre
Winamp forums compromised
2011-02-21
Adrien de Beaupre
Kaspersky update servers unreachable
2011-02-19
Guy Bruneau
Snort Data Acquisition Library
2011-02-15
Jason Lam
Oracle Java 6 Update 24
2011-02-15
Jason Lam
HTTP headers fun
2011-02-14
Lorna Hutcheson
Network Visualization
2011-02-14
Richard Porter
Anonymous Damage Control Anybody?
2011-02-11
Kevin Johnson
Two-Factor Auth: Can we just Google the response?
2011-02-10
Chris Mohan
Linksys WAP610N has Unauthenticated Root Console issue
2011-02-10
Chris Mohan
Befriending Windows Security Log Events
2011-02-09
Mark Hofman
Adobe Patches (shockwave, Flash, Reader & Coldfusion)
2011-02-09
Mark Hofman
Java Floating point issue (CVE-2010-4476)
2011-02-08
Chris Mohan
VMWare Security Advisory
2011-02-08
Mark Hofman
WordPress 3.0.5 (and 3.1 RC4) are out
2011-02-07
Pedro Bueno
The Good , the Bad and the Unknown Online Scanners
2011-02-07
Richard Porter
Crime is still Crime! Pt 2
2011-02-05
Guy Bruneau
OpenSSH Legacy Certificate Information Disclosure Vulnerability
2011-02-04
Daniel Wesemann
Oh, just click "yes"
2011-02-02
Johannes Ullrich
Having Phish on Friday
2011-02-02
Chris Mohan
Default Credentials for Root Account on Cisco Personal Video units
2011-02-01
Lenny Zeltser
The Importance of HTTP Headers When Investigating Malicious Sites
2011-01-30
Richard Porter
The Modern Dark Ages?
2011-01-29
Mark Hofman
Sourceforge attack
2011-01-27
Robert Danford
Microsoft Security Advisory for MHTML via Internet Explorer (MS2501696/CVE-2011-0096)
2011-01-27
Chris Carboni
Opera Updates
2011-01-26
Bojan Zdrnja
Google Chrome and (weird) DNS requests
2011-01-25
Johannes Ullrich
Packet Tricks with xxd
2011-01-25
Chris Mohan
Reviewing our preconceptions
2011-01-24
Rob VandenBrink
Where have all the COM Ports Gone? - How enumerating COM ports led to me finding a “misplaced” Microsoft tool
2011-01-23
Richard Porter
Crime is still Crime!
2011-01-20
Manuel Humberto Santander Pelaez
Possible new Twitter worm
2011-01-19
Johannes Ullrich
Microsoft's Secure Developer Tools
2011-01-18
Daniel Wesemann
Yet another rogue anti-virus
2011-01-18
Daniel Wesemann
Oracle Patches (Jan2011 CPU)
2011-01-15
Jim Clausing
What's up with port 8881?
2011-01-13
Rob VandenBrink
Is Infosec seeing "Death by a Thousand Budget Cuts"?
2011-01-13
Rob VandenBrink
Blackberry BES Server Updates for PDF Vulnerabilities
2011-01-13
Rob VandenBrink
Google Chrome 8.0.552.237 and Chrome OS 8.0.552.334 released ==> http://googlechromereleases.blogspot.com/2011/01/chrome-stable-release.html and http://www.kb.cert.org/vuls/id/258423
2011-01-12
Richard Porter
Has Big Brother gone Global?
2011-01-12
Richard Porter
Yet Another Data Broker? AOL Lifestream.
2011-01-12
Richard Porter
How Many Loyalty Cards do you Carry?
2011-01-10
Manuel Humberto Santander Pelaez
Facebook virus spreads via photo album chat messages
2011-01-10
Manuel Humberto Santander Pelaez
VirusTotal VTzilla firefox/chrome plugin
2011-01-08
Guy Bruneau
PandaLabs 2010 Annual Report
2011-01-08
Guy Bruneau
January 2011 Patch Tuesday Pre-release
2011-01-05
Johannes Ullrich
VMWare Security Advisory VMSA-2011-0001
2011-01-05
Johannes Ullrich
Survey: Software Security Awareness Training
2011-01-05
Johannes Ullrich
Currently Unpatched Windows / Internet Explorer Vulnerabilities
2011-01-04
Johannes Ullrich
Microsoft Advisory: Vulnerability in Graphics Rendering Engine
2011-01-03
Johannes Ullrich
What Will Matter in 2011
2010-12-31
Bojan Zdrnja
Android malware enters 2011
2010-12-30
Johannes Ullrich
Critcal Wordpress Security Update http://wordpress.org/news/2010/12/3-0-4-update/
2010-12-30
Rick Wanner
SamuraiWTF Review over at ISSA Toolsmith
2010-12-29
Daniel Wesemann
Malware Domains 2234.in, 0000002.in & co
2010-12-29
Daniel Wesemann
Beware of strange web sites bearing gifts ...
2010-12-28
John Bambenek
Mozilla Notifies of Relatively Minor Security Breach
2010-12-28
Johannes Ullrich
New annual survey: Please help us improve. http://isc.sans.edu/survey (redirect to surveymonkey)
2010-12-27
Johannes Ullrich
Various sites "Owned and Exposed"
2010-12-25
Manuel Humberto Santander Pelaez
An interesting vulnerability playground to learn application vulnerabilities
2010-12-24
Daniel Wesemann
A question of class
2010-12-23
Mark Hofman
White house greeting cards
2010-12-22
John Bambenek
IIS 7.5 0-Day DoS (processing FTP requests)
2010-12-21
Rob VandenBrink
Network Reliability, Part 2 - HSRP Attacks and Defenses
2010-12-20
Guy Bruneau
Highlight of Survey Related to Issues Affecting Businesses in 2010
2010-12-20
Guy Bruneau
Patch Issues with Outlook 2007
2010-12-19
Raul Siles
Intel's new processors have a remote kill switch (Anti-Theft 3.0)
2010-12-18
Raul Siles
Where are the Wi-Fi Driver Vulnerabilities?
2010-12-18
Raul Siles
Google Chrome (Stable and Beta) have been updated to 8.0.552.224 for all platforms (Chrome OS too). http://bit.ly/fW04cr
2010-12-15
Manuel Humberto Santander Pelaez
Vulnerability in the PDF distiller of the BlackBerry Attachment Service
2010-12-15
Johannes Ullrich
OpenBSD IPSec "Backdoor"
2010-12-15
Manuel Humberto Santander Pelaez
HP StorageWorks P2000 G3 MSA hardcoded user
2010-12-14
Manuel Humberto Santander Pelaez
December 2010 Microsoft Black Tuesday Summary
2010-12-13
Deborah Hale
Gawker Media Breach of Security
2010-12-13
Deborah Hale
The Week to Top All Weeks
2010-12-12
Raul Siles
New trend regarding web application vulnerabilities?
2010-12-10
Mark Hofman
EXIM MTA vulnerability
2010-12-10
Mark Hofman
Microsoft patches
2010-12-09
Mark Hofman
Firefox version 3.6.13 is being pushed out, time to update (thanks Vincent). Thunderbird 3.1.7 and 3.0.11 can also be added to the list as well as SeaMonkey 2.0.11. - M
2010-12-08
Rob VandenBrink
How a Tablet Changed My Life
2010-12-08
Rob VandenBrink
Interesting DDOS activity around Wikileaks
2010-12-05
Jim Clausing
Updates to a couple of Sysinternals tools
2010-12-02
Kevin Johnson
Robert Hansen and our happiness
2010-12-02
Kevin Johnson
SQL Injection: Wordpress 3.0.2 released
2010-12-02
Kevin Johnson
ProFTPD distribution servers compromised
2010-11-29
Stephen Hall
Sun security updates
2010-11-26
Mark Hofman
Using password cracking as metric/indicator for the organisation's security posture
2010-11-24
Bojan Zdrnja
Privilege escalation 0-day in almost all Windows versions
2010-11-24
Jim Clausing
Help with odd port scans
2010-11-22
Lenny Zeltser
Brand Impersonations On-Line: Brandjacking and Social Networks
2010-11-19
Jason Lam
Exchanging and sharing of assessment results
2010-11-19
Jason Lam
Adobe Reader X - Sandbox
2010-11-18
Chris Carboni
Stopping the ZeroAccess Rootkit
2010-11-18
Chris Carboni
All of your pages are belonging to us
2010-11-17
Guy Bruneau
Reference on Open Source Digital Forensics
2010-11-17
Guy Bruneau
Conficker B++ Activated on Nov 15
2010-11-17
Guy Bruneau
Cisco Unified Videoconferencing Affected by Multiple Vulnerabilities
2010-11-16
Guy Bruneau
Mac OS X Server v10.6.5 (10H575) Security Update: http://support.apple.com/kb/HT4452
2010-11-16
Guy Bruneau
Acrobat and Adobe Reader Security Update
2010-11-15
Stephen Hall
Mozilla Firefox 3.6.12 Remote Denial Of Service
2010-11-12
Guy Bruneau
Honeynet Forensic Challenge - Analyzing Malicious Portable Destructive Files
2010-11-11
Daniel Wesemann
Fake AV scams via Skype Chat
2010-11-08
Manuel Humberto Santander Pelaez
Network Security Perimeter: How to choose the correct firewall and IPS for your environment?
2010-11-08
Manuel Humberto Santander Pelaez
DST to EST error summary
2010-11-07
Adrien de Beaupre
Change your clocks?
2010-11-04
Johannes Ullrich
Microsoft Patches Pre-Announcement
2010-11-04
Johannes Ullrich
Microsoft Smart Screen False Positivies
2010-11-03
Kevin Liston
SQL Slammer Clean-up: Roundup and Review
2010-11-01
Manuel Humberto Santander Pelaez
CVE-2010-3654 exploit in the wild
2010-11-01
Manuel Humberto Santander Pelaez
Checkpoint UTM-1 edge VPN boxes worldwide did an unscheduled reboot
2010-10-31
Marcus Sachs
Cyber Security Awareness Month - Day 31 - Tying it all together
2010-10-30
Guy Bruneau
Security Update for Shockwave Player
2010-10-30
Guy Bruneau
Cyber Security Awareness Month - Day 30 - Role of the network team
2010-10-29
Kevin Liston
SQL Slammer Clean-up: Contacting CERTs
2010-10-29
Manuel Humberto Santander Pelaez
Cyber Security Awareness Month - Day 29- Role of the office geek
2010-10-28
Rick Wanner
Cyber Security Awareness Month - Day 27 - Social Media use in the office
2010-10-28
Rick Wanner
Firefox 3.6.12 available - http://www.mozilla.com/en-US/firefox/personal.html
2010-10-28
Tony Carothers
Cyber Security Awareness Month - Day 28 - Role of the employee
2010-10-26
Pedro Bueno
Be (even more) careful with public hotspots. Firesheep released yesterday. Brilliant and scary.
2010-10-26
Pedro Bueno
Firefox news
2010-10-26
Pedro Bueno
Cyber Security Awareness Month - Day 26 - Sharing Office Files
2010-10-25
Kevin Shortt
Cyber Security Awareness Month - Day 25 - Using Home Computers for Work
2010-10-25
Kevin Liston
SQL Slammer Clean-up: Switching Viewpoints
2010-10-24
Swa Frantzen
Cyber Security Awarenes Month - Day 24 - Using work computers at home
2010-10-23
Mark Hofman
Cyber Security Awareness Month - Day 23 - The Importance of compliance
2010-10-22
Daniel Wesemann
Cyber Security Awareness Month - Day 22 - Security of removable media
2010-10-22
Manuel Humberto Santander Pelaez
Intypedia project
2010-10-21
Chris Carboni
Cyber Security Awareness Month - Day 21 - Impossible Requests from the Boss
2010-10-20
Jim Clausing
Firefox 3.6.11 and 3.5.14 released, includes security updates ( http://www.mozilla.com/firefox/3.6.11/releasenotes/ )
2010-10-20
Jim Clausing
Thunderbird 3.1.4 and 3.0.9 released, includes security patches ( http://www.mozillamessaging.com/thunderbird/3.1.5/releasenotes/ )
2010-10-20
Jim Clausing
Cyber Security Awareness Month - Day 20 - Securing Mobile Devices
2010-10-20
Jim Clausing
Tools updates - Oct 2010
2010-10-19
Rob VandenBrink
Cyber Security Awareness Month - Day 19 - Remote User VPN Tunnels - to Split or not to Split?
2010-10-19
Rob VandenBrink
Cyber Security Awareness Month - Day 19 - VPN Architectures – SSL or IPSec?
2010-10-19
Rob VandenBrink
Cyber Security Awareness Month - Day 19 - Remote User VPN Access – Are things getting too easy, or too hard?
2010-10-19
Rob VandenBrink
Cyber Security Awareness Month - Day 19 - VPN and Remote Access Tools
2010-10-19
Kevin Liston
SQL Slammer Clean-up: Picking up the Phone
2010-10-19
Rob VandenBrink
Cyber Security Awareness Month - Day 19 - Remote Access Tools
2010-10-18
Manuel Humberto Santander Pelaez
Cyber Security Awareness Month - Day 18 - What you should tell your boss when there's a crisis
2010-10-17
Stephen Hall
Cyber Security Awareness Month - Day 17 - What a boss should and should not have access to
2010-10-15
Marcus Sachs
Cyber Security Awareness Month - Day 15 - What Teachers Need to Know About Their Students
2010-10-15
Guy Bruneau
Cyber Security Awareness Month - Day 16 - Securing a donated computer
2010-10-14
Johannes Ullrich
Cyber Security Awareness Month - Day 14 - Securing a public computer
2010-10-13
Deborah Hale
Cyber Security Awareness Month - Day 13 - Online Bullying
2010-10-12
Adrien de Beaupre
New version of Opera- Opera 10.63 is a recommended upgrade offering security and stability enhancements: http://www.opera.com/browser/download/
2010-10-12
Scott Fendley
Cyber Security Awareness Month - Day 12 - Protecting and Managing Your Digital Identity On Social Media Sites
2010-10-12
Adrien de Beaupre
October 2010 Microsoft Black Tuesday Summary
2010-10-12
Scott Fendley
Oracle Critical Updates Released
2010-10-11
Kevin Liston
SQL Slammer Clean-up: Reporting Upstream
2010-10-11
Rick Wanner
Cyber Security Awareness Month - Day 11 - Safe Browsing for Teens
2010-10-11
Rick Wanner
New version of Wireshark available for download - 1.4.1 - http://www.wireshark.org/download.html
2010-10-10
Kevin Liston
Cyber Security Awareness Month - Day 10 - Safe browsing for pre-teens
2010-10-09
Kevin Shortt
Cyber Security Awareness Month - Day 9 - Disposal of an Old Computer
2010-10-08
Rick Wanner
Cyber Security Awareness Month - Day 8 - Patch Management and System Updates
2010-10-08
Rick Wanner
Patch Tuesday Pre-release -- 16 updates
2010-10-07
Rob VandenBrink
SORBS.NET - email RBL issues
2010-10-06
Rob VandenBrink
Cyber Security Awareness Month - Day 7 - Remote Access and Monitoring Tools
2010-10-06
Marcus Sachs
Cyber Security Awareness Month - Day 6 - Computer Monitoring Tools
2010-10-05
Rick Wanner
Cyber Security Awareness Month - Day 5 - Sites you should stay away from
2010-10-04
Daniel Wesemann
Cyber Security Awareness Month - Day 4 - Managing EMail
2010-10-04
Kevin Liston
SQL Slammer Clean-up: How to Report
2010-10-03
Adrien de Beaupre
Cyber Security Awareness Month - Day 3 - Recognizing phishing and online scams
2010-10-03
Adrien de Beaupre
H went down.
2010-10-03
Adrien de Beaupre
Canada's Cyber Security Strategy released today
2010-10-02
Mark Hofman
Cyber Security Awareness Month - Day 2 - Securing the Family Network
2010-10-01
Kevin Liston
Cyber Security Awareness Month Activity: SQL Slammer Clean-up
2010-10-01
Marcus Sachs
Cyber Security Awareness Month - 2010
2010-10-01
Marcus Sachs
Cyber Security Awareness Month - Day 1 - Securing the Family PC
2010-09-28
Daniel Wesemann
MS10-070 OOB Patch for ASP.NET vulnerability
2010-09-28
Daniel Wesemann
Supporting the economy (in Russia and Ukraine)
2010-09-27
Adrien de Beaupre
MS OOB patch tomorrow for Security Advisory 2416728
2010-09-26
Daniel Wesemann
Egosurfing, the corporate way
2010-09-26
Daniel Wesemann
The wireless wiretap
2010-09-25
Rick Wanner
Guest Diary: Andrew Hunt - Visualizing the Hosting Patterns of Modern Cybercriminals
2010-09-21
Johannes Ullrich
Implementing two Factor Authentication on the Cheap
2010-09-18
Rick Wanner
Microsoft Security Advisory for ASP.NET
2010-09-17
Robert Danford
Circa 2007 Linux Kernel Vulnerability Resurfaces (Was CVE-2007-4573, Now CVE-2010-3301)
2010-09-16
Johannes Ullrich
Facebook "Like Pages"
2010-09-16
Johannes Ullrich
OpenX Ad-Server Vulnerability
2010-09-14
Adrien de Beaupre
Adobe Flash v10.1.82.76 and earlier vulnerability in-the-wild
2010-09-14
Adrien de Beaupre
September 2010 Microsoft Black Tuesday Summary
2010-09-14
Adrien de Beaupre
BlackEnergy DDoS
2010-09-12
Manuel Humberto Santander Pelaez
Adobe Acrobat pushstring Memory Corruption paper
2010-09-09
Jim Clausing
Opera 10.62 - security (the DLL path issue) and stability upate see http://www.opera.com/docs/changelogs/windows/1062/
2010-09-09
Marcus Sachs
'Here You Have' Email
2010-09-08
John Bambenek
Adobe Acrobat/Reader 0-day in Wild, Adobe Issues Advisory
2010-09-07
Bojan Zdrnja
SSH password authentication insight and analysis by DRG
2010-09-04
Kevin Liston
Investigating Malicious Website Reports
2010-09-02
Daniel Wesemann
Microsoft EMETv2 released
2010-08-30
Adrien de Beaupre
Apple QuickTime potential vulnerability/backdoor
2010-08-27
Mark Hofman
FTP Brute Password guessing attacks
2010-08-25
Pedro Bueno
Adobe released security update for Shockwave player that fix several CVEs: APSB1020
2010-08-23
Manuel Humberto Santander Pelaez
Firefox plugins to perform penetration testing activities
2010-08-22
Rick Wanner
Failure of controls...Spanair crash caused by a Trojan
2010-08-22
Manuel Humberto Santander Pelaez
SCADA: A big challenge for information security professionals
2010-08-19
Rob VandenBrink
Change is Good. Change is Bad. Change is Life.
2010-08-19
Daniel Wesemann
Casper the unfriendly ghost
2010-08-18
Guy Bruneau
Adobe out-of-cycle Updates
2010-08-17
Bojan Zdrnja
Do you like Bing? So do the RogueAV guys!
2010-08-16
Raul Siles
DDOS: State of the Art
2010-08-16
Raul Siles
Blind Elephant: A New Web Application Fingerprinting Tool
2010-08-16
Raul Siles
The Seven Deadly Sins of Security Vulnerability Reporting
2010-08-15
Manuel Humberto Santander Pelaez
Opensolaris project cancelled, replaced by Solaris 11 express
2010-08-15
Manuel Humberto Santander Pelaez
Python to test web application security
2010-08-14
Tony Carothers
Freedom of Information
2010-08-13
Tom Liston
The Strange Case of Doctor Jekyll and Mr. ED
2010-08-10
Jim Clausing
August 2010 Micrsoft Black Tuesday Summary
2010-08-09
Jim Clausing
Virtualbox update available - looks like a few stability fixes http://www.virtualbox.org/wiki/Changelog
2010-08-08
Marcus Sachs
Thinking about Cyber Security Awareness Month in October
2010-08-06
Rob VandenBrink
FOXIT PDF Reader update to resolve iPhone/iPad Jailbreak issue ==> http://www.foxitsoftware.com/announcements/2010861227.html
2010-08-05
Manuel Humberto Santander Pelaez
Adobe Acrobat Font Parsing Integer Overflow Vulnerability
2010-08-05
Rob VandenBrink
Access Controls for Network Infrastructure
2010-08-04
Adrien de Beaupre
Multiple Cisco Advisories
2010-08-03
Johannes Ullrich
When Lightning Strikes
2010-08-03
Johannes Ullrich
Solar activity may cause problems this week
2010-08-02
Johannes Ullrich
Microsoft Out-of-Band bulletin addresses LNK/Shortcut vulnerability
2010-08-02
Manuel Humberto Santander Pelaez
Securing Windows Internet Kiosk
2010-07-30
Guy Bruneau
Web Traffic Analysis with httpry
2010-07-30
Guy Bruneau
Wireshark 1.2.10 released
2010-07-30
Guy Bruneau
Cisco Internet Streamer: Web Server Directory Traversal Vulnerability http://www.cisco.com/warp/public/707/cisco-sa-20100721-spcdn.shtml
2010-07-30
Johannes Ullrich
Microsoft LNK vulnerability fix coming on Monday
2010-07-29
Rob VandenBrink
The 2010 Verizon Data Breach Report is Out
2010-07-29
Rob VandenBrink
NoScript 2.0 released
2010-07-29
Rob VandenBrink
Snort 2.8.6.1 and Snort 2.9 Beta Released
2010-07-29
Rob VandenBrink
FBI, Slovenian and Spanish Police announce more arrests of Mariposa Botnet Creator, Operators
2010-07-25
Rick Wanner
New Firefox Version, 3.6.8
2010-07-25
Rick Wanner
Mozilla advisory for Firefox...Upgrade to 3.6.8. http://www.mozilla.org/security/announce/2010/mfsa2010-48.html
2010-07-25
Rick Wanner
Updated version of Mandiant's Web Historian
2010-07-24
Manuel Humberto Santander Pelaez
Types of diary: One liners vs full diary
2010-07-24
Manuel Humberto Santander Pelaez
Transmiting logon information unsecured in the network
2010-07-23
Mark Hofman
Firefox 3.6.8 is out. Yes it only seems like yesterday when you installed FF 3.6.7 (it was for me). The release notes say a stability issue has been fixed in this release.
2010-07-23
Mark Hofman
Some of our favourite sysinternals tools have been updated. TCPview, Autoruns, ProcDump and Disk2vhd have changed. More here http://blogs.technet.com/b/sysinternals/archive/2010/07/22/updates-tcpview-v3-0-autoruns-v10-02-procdump-v1-81-disk2vhd-v1-61.aspx
2010-07-21
Adrien de Beaupre
autorun.inf and .lnk Malware (NOT 'Vulnerability in Windows Shell Could Allow Remote Code Execution' 2286198)
2010-07-21
Adrien de Beaupre
Update on .LNK vulnerability
2010-07-21
Adrien de Beaupre
Adobe Reader Protected Mode
2010-07-21
Adrien de Beaupre
Dell PowerEdge R410 replacement motherboard firmware contains malware
2010-07-20
Manuel Humberto Santander Pelaez
LNK vulnerability now with Metasploit module implementing the WebDAV method
2010-07-20
Manuel Humberto Santander Pelaez
iTunes buffer overflow vulnerability
2010-07-20
Manuel Humberto Santander Pelaez
Truecrypt 7.0 released
2010-07-20
Manuel Humberto Santander Pelaez
Lowering infocon back to green
2010-07-18
Manuel Humberto Santander Pelaez
SAGAN: An open-source event correlation system - Part 1: Installation
2010-07-14
Deborah Hale
Secunia Half Year Report for 2010 shows interesting trends
2010-07-13
Jim Clausing
Forensic challenge results
2010-07-13
Jim Clausing
July 2010 Microsoft Black Tuesday Summary
2010-07-13
Jim Clausing
VMware Studio Security Update
2010-07-10
Tony Carothers
Oracle July 2010 Pre-Release Announcement
2010-07-08
Kyle Haugsness
New poll on MSRC
2010-07-08
Kyle Haugsness
Pirate Bay account database compromised
2010-07-07
Kevin Shortt
Facebook, Facebook, What Do YOU See?
2010-07-06
Rob VandenBrink
Bogus Support Organizations use Live Operators to Install Malware
2010-07-04
Manuel Humberto Santander Pelaez
Malware inside PDF Files
2010-07-04
Manuel Humberto Santander Pelaez
Interesting analysis of the PHP SplObjectStorage Vulnerability
2010-07-03
Deborah Hale
Delivery Status Failure Notice That Packed A Wallop
2010-07-02
Johannes Ullrich
OISF released version 1.0.0 of Suricata, the open source IDS/IPS engine http://www.openinfosecfoundation.org
2010-07-01
Bojan Zdrnja
Down the RogueAV and Blackhat SEO rabbit hole (part 2)
2010-06-29
Johannes Ullrich
How to be a better spy: Cyber security lessons from the recent russian spy arrests
2010-06-29
donald smith
Interesting idea to help prevent RogueAV from using SEO without being noticed:)
2010-06-28
Bojan Zdrnja
Down the RogueAV and Blackhat SEO rabbit hole
2010-06-27
Jim Clausing
Firefox 3.6.6 out - fixes issues with "crash protection"
2010-06-27
Manuel Humberto Santander Pelaez
Study of clickjacking vulerabilities on popular sites
2010-06-24
Jason Lam
Help your competitor - Advise them of vulnerability
2010-06-23
Scott Fendley
Mozilla Firefox Updates
2010-06-23
Scott Fendley
Opera Browser Update
2010-06-18
Adrien de Beaupre
Distributed SSH Brute Force Attempts on the rise again
2010-06-18
Tom Liston
IMPORTANT INFORMATION: Distributed SSH Brute Force Attacks
2010-06-18
Johannes Ullrich
Please take a second and rate the daily podcast (Stormcast): http://www.surveymonkey.com/s/stormcast
2010-06-18
Adrien de Beaupre
Thunderbird 3.05 released
2010-06-17
Deborah Hale
Digital Copy Machines - Security Risk?
2010-06-17
Deborah Hale
Internet Fraud Alert Kicks Off Today
2010-06-17
Deborah Hale
FYI - Another bogus site
2010-06-16
Kevin Shortt
Adobe Flash Player 10.1 - Security Update Available
2010-06-15
Manuel Humberto Santander Pelaez
Mastercard delivering cards with OTP device included
2010-06-15
Manuel Humberto Santander Pelaez
Microsoft Windows Help and Support Center vulnerability (CVE 2010-1885) exploit in the wild
2010-06-15
Manuel Humberto Santander Pelaez
Apple releases advisory for Mac OS X - Multiple vulnerabilities discovered
2010-06-15
Manuel Humberto Santander Pelaez
iPhone 4 Order Security Breach Exposes Private Information
2010-06-14
Manuel Humberto Santander Pelaez
New way of social engineering on IRC
2010-06-14
Manuel Humberto Santander Pelaez
Another way to get protection for application-level attacks
2010-06-14
Manuel Humberto Santander Pelaez
Python on a microcontroller?
2010-06-14
Manuel Humberto Santander Pelaez
Small lot of Olympus Stylus Tough 6010 shipped with malware
2010-06-14
Manuel Humberto Santander Pelaez
Rogue facebook application acting like a worm
2010-06-13
Rick Wanner
UnRealCD compromised by Trojan
2010-06-10
Deborah Hale
iPad Owners Exposed
2010-06-10
Deborah Hale
Top 5 Social Networking Media Risks
2010-06-10
Deborah Hale
Wireshark 1.2.9 Now Available
2010-06-10
Deborah Hale
Microsoft Help Centre Handling of Escape Sequences May Lead to Exploit
2010-06-10
Deborah Hale
Microsoft Security Advisory 2219475
2010-06-08
Mark Hofman
Safari 5.0 is available for all platforms. Addresses some security issues, more here http://support.apple.com/kb/HT4196
2010-06-08
Manuel Humberto Santander Pelaez
June 2010 Microsoft Black Tuesday Summary
2010-06-07
Manuel Humberto Santander Pelaez
Software Restriction Policy to keep malware away
2010-06-07
Manuel Humberto Santander Pelaez
Internet Storm Center panel tonight at SANSFIRE
2010-06-06
Manuel Humberto Santander Pelaez
Nice OS X exploit tutorial
2010-06-05
Guy Bruneau
Security Advisory for Flash Player, Adobe Reader and Acrobat
2010-06-04
Johannes Ullrich
Changes to Internet Storm Center Host Name
2010-06-04
Rick Wanner
New Honeynet Project Forensic Challenge
2010-06-03
Guy Bruneau
Microsoft Patch Tuesday June 2010 Pre-Release
2010-06-02
Rob VandenBrink
SPAM pretending to be from Habitat for Humanity
2010-06-02
Rob VandenBrink
New Mac malware - OSX/Onionspy
2010-06-02
Mark Hofman
OpenSSL version 1.0.0a released. This fixes a number of security issues. Don't forget a number of commercial appliances will be using this, so look for vendor updates soon.
2010-05-30
Kevin Liston
VMware ESX/ESXi Updates
2010-05-29
G. N. White
Rogue AV Indictment
2010-05-28
Jim Clausing
Wireshark SMB file extraction plug-in
2010-05-26
Bojan Zdrnja
Malware modularization and AV detection evasion
2010-05-25
donald smith
Face book “joke” leads to firing.
2010-05-23
Manuel Humberto Santander Pelaez
e-mail scam announcing Fidel Castro's funeral ... and nasty malware to your computer.
2010-05-23
Manuel Humberto Santander Pelaez
Oracle Java SE and Java for Business 'MixerSequencer' Remote Code Execution Vulnerability
2010-05-22
Rick Wanner
SANS 2010 Digital Forensics Summit - APT Based Forensic Challenge
2010-05-21
Rick Wanner
IBM distributes malware at AusCERT!
2010-05-21
Rick Wanner
2010 Digital Forensics and Incident Response Summit
2010-05-19
Jason Lam
EFF paper about browser tracking
2010-05-19
Kyle Haugsness
Wordpress blog attacks... again
2010-05-18
Johannes Ullrich
Canonical Display Driver Vulnerability
2010-05-16
Rick Wanner
Symantec triggers on World of Warcraft update
2010-05-15
Deborah Hale
Onboard Computers Subject to Attack?
2010-05-12
Rob VandenBrink
Adobe Shockwave Update
2010-05-12
Rob VandenBrink
Layer 2 Security - Private VLANs (the Story Continues ...)
2010-05-11
Scott Fendley
May 2010 Microsoft Patches
2010-05-10
Toby Kohlenberg
Another round of WordPress Attacks
2010-05-08
Guy Bruneau
Microsoft Patch Tuesday May 2010 Pre-Release
2010-05-08
Guy Bruneau
Wireshark DOCSIS Dissector DoS Vulnerability
2010-05-07
Rob VandenBrink
Security Awareness – Many Audiences, Many Messages (Part 2)
2010-05-06
Rick Wanner
Learn about web app hacking and defense
2010-05-04
Rick Wanner
SIFT review in the ISSA Toolsmith
2010-05-03
Daniel Wesemann
Social engineering via paper mail
2010-05-02
Mari Nichols
Zbot Social Engineering
2010-05-01
Marcus Sachs
Happy May Day
2010-04-30
Johannes Ullrich
Sharepoint XSS Vulnerability
2010-04-30
Kevin Liston
CVE-2010-0817 SharePoint XSS Scorecard
2010-04-30
Kevin Liston
The Importance of Small Files
2010-04-29
Bojan Zdrnja
Who needs exploits when you have social engineering?
2010-04-27
Rob VandenBrink
Layer 2 Security - L2TPv3 for Disaster Recovery Sites
2010-04-26
Raul Siles
Vulnerable Sites Database
2010-04-23
Adrien de Beaupre
Shadowserver botnet rules
2010-04-22
Guy Bruneau
MS10-025 Security Update has been Pulled
2010-04-22
Deborah Hale
How McAfee turned a Disaster Exercise Into a REAL Learning Experience for Our Community Disaster Team
2010-04-22
Deborah Hale
Don't Be Fooled by Twitter Spam in Your Inbox
2010-04-22
John Bambenek
Data Redaction: You're Doing it Wrong
2010-04-21
Guy Bruneau
McAfee DAT 5958 Update Issues
2010-04-21
Guy Bruneau
Google Chrome Security Update v4.1.249.1059 Released: http://googlechromereleases.blogspot.com/2010/04/stable-update-security-fixes.html
2010-04-20
Raul Siles
Are You Ready for a Transportation Collapse...?
2010-04-19
Daniel Wesemann
Linked into scams?
2010-04-18
Guy Bruneau
Some NetSol hosted sites breached
2010-04-14
Mark Hofman
Oracle has released 47 critical patches (Includes SUN patches)
2010-04-13
Johannes Ullrich
Apache.org Bugtracker Breach
2010-04-13
Johannes Ullrich
Microsoft April 2010 Patch Tuesday
2010-04-13
Adrien de Beaupre
Security update available for Adobe Reader and Acrobat
2010-04-13
Adrien de Beaupre
Web App Testing Tools
2010-04-13
Johannes Ullrich
More Legal Threat Malware E-Mail
2010-04-11
Marcus Sachs
Network and process forensics toolset
2010-04-09
Mark Hofman
VMware has released the following patch "VMSA-2010-0007 VMware hosted products, vCenter Server and ESX patches resolve multiple security issues". Make sure you test before applying to production.
2010-04-08
Guy Bruneau
Microsoft Patch Tuesday April 2010 Pre-Release
2010-04-07
Rob VandenBrink
The Many Paths to Security Awareness
2010-04-06
Daniel Wesemann
Application Logs
2010-04-04
Mari Nichols
Financial Management of Cyber Risk
2010-04-02
Guy Bruneau
Firefox 3.6.3 fix for CVE-2010-1121 http://www.mozilla.org/security/announce/2010/mfsa2010-25.html
2010-04-02
Guy Bruneau
Security Advisory for ESX Service Console
2010-04-02
Guy Bruneau
Apple QuickTime and iTunes Security Update
2010-04-02
Guy Bruneau
Foxit Reader Security Update
2010-04-02
Guy Bruneau
Oracle Java SE and Java for Business Critical Patch Update Advisory
2010-04-01
Jim Clausing
Wireshark 1.2.7 released, bug fixes, doesn't look like any security issues (http://www.wireshark.org/)
2010-03-30
Pedro Bueno
VMWare Security Advisories Out
2010-03-30
Pedro Bueno
Sharing the Tools
2010-03-29
Adrien de Beaupre
APPLE-SA-2010-03-29-1 Security Update 2010-002 / Mac OS X v10.6.3
2010-03-28
Rick Wanner
Honeynet Project: 2010 Forensic Challenge #3
2010-03-27
Guy Bruneau
HP-UX Running NFS/ONCplus, Inadvertently Enabled NFS
2010-03-27
Guy Bruneau
Create a Summary of IP Addresses from PCAP Files using Unix Tools
2010-03-26
Daniel Wesemann
Getting the EXE out of the RTF again
2010-03-26
Daniel Wesemann
SIFT2.0 SANS Investigative Forensics Toolkit released
2010-03-25
Kevin Liston
"Copyright Lawsuit filed against you"
2010-03-25
Kevin Liston
Responding to "Copyright Lawsuit filed against you"
2010-03-24
Johannes Ullrich
".sys" Directories Delivering Driveby Downloads
2010-03-24
Kyle Haugsness
Wax nostalgic - commodore64 updated to present time
2010-03-23
John Bambenek
The Top 10 Riskiest US Cities for Cybercrime
2010-03-22
Guy Bruneau
New Opera 10.51 available with security fixes. More information available at: http://www.opera.com/docs/changelogs/windows/1051/
2010-03-21
Scott Fendley
Skipfish - Web Application Security Tool
2010-03-21
Chris Carboni
Responding To The Unexpected
2010-03-20
Scott Fendley
Firefox 3.6.2 to be released March 30
2010-03-20
Scott Fendley
BitDefender 2010 Update Problem
2010-03-18
Bojan Zdrnja
Dangers of copy&paste
2010-03-17
Deborah Hale
Trojan outbreak on a College Campus
2010-03-17
Deborah Hale
Spam was killing us! Here is what we did to help!
2010-03-15
Adrien de Beaupre
Spamassassin Milter Plugin Remote Root Attack
2010-03-12
Mark Hofman
Firefox 3.6 is being pushed out to users. http://www.mozilla.com/en-US/firefox/3.6/releasenotes/
2010-03-11
Mark Hofman
A new version of Safari is out. Looks like for Mac and Windows. Plenty of security fixes (mostly for Windows Safari users http://support.apple.com/kb/HT4070 )
2010-03-10
Rob VandenBrink
What's My Firewall Telling Me? (Part 4)
2010-03-10
Rob VandenBrink
Microsoft Security Advisory 981374 - Remote Code Execution Vulnerability for IE6 and IE7
2010-03-10
Rob VandenBrink
Microsoft re-release of KB973811 - attacks on Extended Protection for Authentication
2010-03-09
Marcus Sachs
Energizer Malware
2010-03-09
John Bambenek
March 2010 - Microsoft Patch Tuesday Diary
2010-03-08
Raul Siles
Samurai WTF 0.8
2010-03-08
Raul Siles
Microsoft announced two important bulletins (fixing multiple vulns. affecting Windows and Office) for tomorrow: http://www.microsoft.com/technet/security/Bulletin/MS10-mar.mspx
2010-03-07
Mari Nichols
DHS issues Cybersecurity challenge
2010-03-06
Tony Carothers
Integration and the Security of New Technologies
2010-03-05
Kyle Haugsness
False scare email proclaiming North Korea nuclear launch against Japan
2010-03-05
Kyle Haugsness
Unpatched Opera 10.50 and below code execution vulnerability
2010-03-05
Kyle Haugsness
Javascript obfuscators used in the wild
2010-03-05
Kyle Haugsness
What is your firewall log telling you - responses
2010-03-04
Daniel Wesemann
salefale-dot-com is bad
2010-03-03
Mark Hofman
MS10-015 re-released
2010-03-03
Johannes Ullrich
Reports about large number of fake Amazon order confirmations
2010-03-03
Daniel Wesemann
What is your firewall log telling you - Part #2
2010-03-01
Mark Hofman
Microsoft will drop support for Vista (without any Service Packs) on April 13 and support for XP SP2 ends July 13. (i.e. no more security updates). If you are still running these, it it time to update.
2010-03-01
Mark Hofman
IE 0-day using .hlp files
2010-02-28
Mari Nichols
Disasters take practice
2010-02-27
Johannes Ullrich
Search Engine Poisoning: Chile Earthquake
2010-02-26
Rick Wanner
New version of FireBug Firefox plug-in - http://getfirebug.com/
2010-02-25
Chris Carboni
Pass The Hash
2010-02-25
Andre Ludwig
Microsoft, restraining orders, and how a big botnet (waledec) ate curb.
2010-02-23
Mark Hofman
What is your firewall telling you and what is TCP249?
2010-02-22
Rob VandenBrink
New Risks in Penetration Testing
2010-02-21
Patrick Nolan
Looking for "more useful" malware information? Help develop the format.
2010-02-20
Mari Nichols
Is "Green IT" Defeating Security?
2010-02-19
Mark Hofman
MS10-015 may cause Windows XP to blue screen (but only if you have malware on it)
2010-02-17
Rob VandenBrink
Defining Clouds - " A Cloud by any Other Name Would be a Lot Less Confusing"
2010-02-17
Rob VandenBrink
Multiple Security Updates for ESX 3.x and ESXi 3.x
2010-02-17
Rob VandenBrink
Cisco ASA5500 Security Updates - cisco-sa-20100217-asa
2010-02-17
Rob VandenBrink
Cisco Security Agent Security Updates: cisco-sa-20100217-csa
2010-02-16
Jim Clausing
Teredo request for packets
2010-02-16
Johannes Ullrich
Teredo "stray packet" analysis
2010-02-16
Robert Danford
Adobe Updates: http://www.adobe.com/support/security/bulletins/apsb10-07.html http://www.adobe.com/support/security/bulletins/apsb10-06.html
2010-02-15
Johannes Ullrich
Various Olympics Related Dangerous Google Searches
2010-02-13
Lorna Hutcheson
Network Traffic Analysis in Reverse
2010-02-12
G. N. White
Adobe Flash Player 10.0.45.2 and AIR 1.5.3.9130 released to correct vulnerability CVE-2010-0186 Details: http://www.adobe.com/support/security/bulletins/apsb10-06.html
2010-02-12
G. N. White
Time to update those IP Bogon Filters (again)
2010-02-11
Deborah Hale
The Mysterious Blue Screen
2010-02-11
Deborah Hale
Critical Update for AD RMS
2010-02-11
Johannes Ullrich
MS10-015 may cause Windows XP to blue screen
2010-02-10
Marcus Sachs
Vulnerability in TLS/SSL Could Allow Spoofing
2010-02-10
Johannes Ullrich
Twitpic, EXIF and GPS: I Know Where You Did it Last Summer
2010-02-10
Marcus Sachs
Datacenters and Directory Traversals
2010-02-09
Adrien de Beaupre
When is a 0day not a 0day? Samba symlink bad default config
2010-02-09
Mark Hofman
Oracle has an unscheduled security alert and patch for CVE-2010-0073. The issue affects WebLogic Server and is remotely exploitable. Details and patch are here http://www.oracle.com/technology/deploy/security/alerts/alert-cve-2010-0073.html
2010-02-09
Johannes Ullrich
February 2010 Black Tuesday Overview
2010-02-07
Rick Wanner
Mandiant Mtrends Report
2010-02-06
Guy Bruneau
Oracle WebLogic Server Security Alert
2010-02-05
Jim Clausing
WordPress iframe injection?
2010-02-04
Johannes Ullrich
Microsoft Patch Tuesday Pre-Release
2010-02-03
Rob VandenBrink
Support for Legacy Browsers
2010-02-03
Johannes Ullrich
Information Disclosure Vulnerability in Internet Explorer
2010-02-02
Johannes Ullrich
New IPv6 Screencast Videos: http://isc.sans.org/ipv6videos (Today: blocking and detecting IPv6 in Linux)
2010-02-02
Johannes Ullrich
Twitter Mass Password Reset due to Phishing
2010-02-02
Guy Bruneau
Cisco Secure Desktop Remote XSS Vulnerability
2010-02-01
Rob VandenBrink
NMAP 5.21 - Is UDP Protocol Specific Scanning Important? Why Should I Care?
2010-01-30
Stephen Hall
New and updated VMWare advisories
2010-01-29
Johannes Ullrich
Analyzing isc.sans.org weblogs, part 2, RFI attacks
2010-01-27
Raul Siles
European Union Security Challenge (Campus Party 2010)
2010-01-27
Raul Siles
Google Chrome v4.0.249.78 Released: http://googlechromereleases.blogspot.com/2010/01/stable-channel-update_25.html
2010-01-26
Rob VandenBrink
VMware vSphere Hardening Guide Draft posted for public review
2010-01-26
Jason Lam
e107 CMS system website compromised
2010-01-25
William Salusky
"Bots and Spiders and Crawlers, be gone!" - or - "New Open Source WebAppSec tools, Huzzah!"
2010-01-24
Pedro Bueno
Outdated client applications
2010-01-23
Lorna Hutcheson
The necessary evils: Policies, Processes and Procedures
2010-01-22
Mari Nichols
Pass-down for a Successful Incident Response
2010-01-21
Johannes Ullrich
New Microsoft Advisory: Vulnerability in Windows Kernel Privilege Escalation (CVE-2010-0232)
2010-01-21
Chris Carboni
* Microsoft Out Of Band Patch Release
2010-01-21
Johannes Ullrich
Microsoft January Out of Band Patch
2010-01-21
Chris Carboni
Firefox Upgrade Available
2010-01-19
Johannes Ullrich
Unpatched Microsoft Windows (all versions) Privilege Escalation Vulnerability Released
2010-01-19
Jim Clausing
Forensic challenges
2010-01-17
Rick Wanner
Buffer overflow in Quicktime
2010-01-14
Bojan Zdrnja
PDF Babushka
2010-01-14
Bojan Zdrnja
Rogue AV exploiting Haiti earthquake
2010-01-14
Bojan Zdrnja
DRG (Dragon Research Group) Distro available for general release
2010-01-14
Bojan Zdrnja
0-day vulnerability in Internet Explorer 6, 7 and 8
2010-01-13
Johannes Ullrich
SMS Donations Advertised via Twitter
2010-01-13
Guy Bruneau
Sun Java JRE 6 Update 18 Released
2010-01-12
Johannes Ullrich
Microsoft Patch Tuesday - Preannouncement
2010-01-12
Johannes Ullrich
Baidu defaced - Domain Registrar Tampering
2010-01-12
Johannes Ullrich
Microsoft Security Bulletin: January 2010
2010-01-12
Johannes Ullrich
Microsoft Advices XP Users to Uninstall Flash Player 6
2010-01-12
Johannes Ullrich
Oracle Patches Relased
2010-01-12
Johannes Ullrich
Pre-Announced Adobe Reader and Acrobat Patch Found!
2010-01-12
Johannes Ullrich
Haiti Earthquake: Possible scams / malware
2010-01-11
Adrien de Beaupre
BackTrack 4 final released http://www.remote-exploit.org/news.html http://www.backtrack-linux.org/downloads/
2010-01-11
Johannes Ullrich
Fake Android Application
2010-01-10
Johannes Ullrich
6.5 magnitude earthquake in California causing local poweroutage
2010-01-09
G. N. White
What's Up With All The Port Scanning Using TCP/6000 As A Source Port?
2010-01-08
Johannes Ullrich
Please participate in our reader survey: http://www.surveymonkey.com/s/2MH25ZC
2010-01-08
Rob VandenBrink
Microsoft OfficeOnline, Searching for Trust and Malware
2010-01-07
Daniel Wesemann
Static analysis of malicious PDFs
2010-01-07
Daniel Wesemann
Static analysis of malicous PDFs (Part #2)
2010-01-07
Daniel Wesemann
Juniper routers may crash on certain malformed packets
2010-01-06
Guy Bruneau
Firefox security and stability update for version 3.5.7 and 3.0.17 available for download
2010-01-06
Guy Bruneau
Secure USB Flaw Exposed
2010-01-01
G. N. White
Dealing With Unwanted SSH Bruteforcing
2009-12-30
Guy Bruneau
KDC DoS in cross-realm referral processing
2009-12-29
Rick Wanner
Microsoft responds to possible IIS 6 0-day
2009-12-24
Guy Bruneau
F5 BIG-IP ASM and PSM Remote Buffer Overflow
2009-12-24
Guy Bruneau
Microsoft IIS File Parsing Extension Vulnerability
2009-12-23
Marcus Sachs
Blackberry Outage
2009-12-23
Johannes Ullrich
Tell us about your Christmas Family Emergency Kit
2009-12-18
Stephen Hall
Twitter outage via DNS hijacking
2009-12-18
Stephen Hall
Wireshark 1.2.5 released - including three security fixes
2009-12-17
Daniel Wesemann
overlay.xul is back
2009-12-17
Daniel Wesemann
In caches, danger lurks
2009-12-16
Mark Hofman
Firefox 3.5.6 is available, time to update.
2009-12-16
Rob VandenBrink
Beware the Attack of the Christmas Greeting Cards !
2009-12-14
Adrien de Beaupre
Anti-forensics, COFEE vs. DECAF
2009-12-09
Swa Frantzen
OSSEC 2.3 released
2009-12-09
Swa Frantzen
Facebook announces privacy improvements
2009-12-08
Deborah Hale
December 2009 Black Tuesday Overview
2009-12-07
Rick Wanner
Cheat Sheet: Analyzing Malicious Documents
2009-12-07
Rob VandenBrink
Layer 2 Network Protections – reloaded!
2009-12-05
Guy Bruneau
Java JRE Buffer and Integer Overflow
2009-12-04
Daniel Wesemann
The economics of security advice (MSFT research paper)
2009-12-04
Daniel Wesemann
Max Power's Malware Paradise
2009-12-03
Mark Hofman
Avast false positives
2009-12-02
Rob VandenBrink
Microsoft Black Screen of Death - Fact of Fiction?
2009-12-02
Rob VandenBrink
SPAM and Malware taking advantage of H1N1 concerns
2009-12-01
Chris Carboni
Vulnerabilities in the PDF distiller of the BlackBerry Attachment Service
2009-11-30
Bojan Zdrnja
Distributed Wordpress admin account cracking
2009-11-29
Patrick Nolan
A Cloudy Weekend
2009-11-25
Jim Clausing
Tool updates
2009-11-25
Jim Clausing
Microsoft Updates requiring reboot
2009-11-25
Jim Clausing
Updates to my GREM Gold scripts and a new script
2009-11-24
Rick Wanner
Microsoft Security Advisory 977981 - IE 6 and IE 7
2009-11-22
Marcus Sachs
IE6 and IE7 0-Day Reported
2009-11-21
Mark Hofman
VMware vCenter and ESX updates available http://lists.vmware.com/pipermail/security-announce/2009/000070.html
2009-11-18
Rob VandenBrink
Using a Cisco Router as a “Remote Collector” for tcpdump or Wireshark
2009-11-16
G. N. White
Reports of a successful exploit of the SSL Renegotiation Vulnerability?
2009-11-14
Adrien de Beaupre
Microsoft advisory for Windows 7 / Windows Server 2008 R2 Remote SMB DoS Exploit released
2009-11-13
Deborah Hale
It's Never Too Early To Start Teaching Them
2009-11-13
Adrien de Beaupre
TLS & SSLv3 renegotiation vulnerability explained
2009-11-13
Adrien de Beaupre
Flash Origin Policy Attack
2009-11-13
Adrien de Beaupre
Conficker patch via email?
2009-11-12
Rob VandenBrink
Windows 7 / Windows Server 2008 Remote SMB Exploit
2009-11-11
Rob VandenBrink
Layer 2 Network Protections against Man in the Middle Attacks
2009-11-11
Rob VandenBrink
Apple Safari 4.0.4 Released
2009-11-10
Swa Frantzen
Microsoft November Black Tuesday Overview
2009-11-09
Chris Carboni
80's Flashback on Jailbroken iPhones
2009-11-09
Guy Bruneau
Apple Security Update 2009-006 for Mac OS X v10.6.2
2009-11-08
Bojan Zdrnja
iPhone worm in the wild
2009-11-07
Marcus Sachs
More Thoughts on Legacy Systems
2009-11-06
Mark Hofman
A new version of Firefox (3.5.5) just became available. According to the release notes they are stability improvements.
2009-11-05
Swa Frantzen
Insider threat: The snapnames case
2009-11-05
Swa Frantzen
TLS Man-in-the-middle on renegotiation vulnerability made public
2009-11-05
Swa Frantzen
RIM fixes random code execution vulnerability
2009-11-05
Swa Frantzen
Legacy systems
2009-11-03
Bojan Zdrnja
Opachki, from (and to) Russia with love
2009-11-02
Daniel Wesemann
Password rules: Change them every 25 years
2009-11-02
Rob VandenBrink
Microsoft releases v1.02 of Enhanced Mitigation Evaluation Toolkit (EMET)
2009-10-30
Rob VandenBrink
New version of NIST 800-41, Firewalls and Firewall Policy Guidelines
2009-10-29
Kyle Haugsness
Cyber Security Awareness Month - Day 29 - dns port 53
2009-10-28
Johannes Ullrich
Sniffing SSL: RFC 4366 and TLS Extensions
2009-10-28
Johannes Ullrich
Cyber Security Awareness Month - Day 28 - ntp (123/udp)
2009-10-28
Johannes Ullrich
Firefox 3.5.4 released. Lots of security bug fixes. (thanks Gilbert!)
2009-10-27
Rob VandenBrink
New VMware Desktop Products Released (Workstation, Fusion, ACE)
2009-10-25
Lorna Hutcheson
Cyber Security Awareness Month - Day 25 - Port 80 and 443
2009-10-23
Johannes Ullrich
Little new tool: reversing md5/sha1 hashes http://isc.sans.org/tools/reversehash.html
2009-10-22
Adrien de Beaupre
Truecrypt 6.3 released
2009-10-22
Adrien de Beaupre
Cyber Security Awareness Month - Day 22 port 502 TCP - Modbus
2009-10-22
Adrien de Beaupre
Sysinternals updates: Disk2vhd v1.1, ZoomIt v4.1, Coreinfo v2.0, VMMap v2.4
2009-10-21
Pedro Bueno
Cyber Security Awareness Month - Day 21 - Port 135
2009-10-21
Pedro Bueno
WordPress Hardening
2009-10-20
Raul Siles
Oracle Critical Patch Update (CPU) - October 2009
2009-10-20
Raul Siles
WASC 2008 Statistics
2009-10-19
Daniel Wesemann
Cyber Security Awareness Month - Day 19 - ICMP
2009-10-19
Daniel Wesemann
Backed up, lately ?
2009-10-18
Mari Nichols
Computer Security Awareness Month - Day 18 - Telnet an oldie but a goodie
2009-10-17
Rick Wanner
Cyber Security Awareness Month - Day 17 - Port 22/SSH
2009-10-17
Rick Wanner
Mozilla disables Microsoft plug-ins?
2009-10-16
Stephen Hall
VMWare updates ESX
2009-10-16
Adrien de Beaupre
Cyber Security Awareness Month - Day 16 - Port 1521 - Oracle TNS Listener
2009-10-16
Adrien de Beaupre
Disable MS09-054 patch, or Firefox Plugin?
2009-10-15
Deborah Hale
Yet another round of Viral Spam
2009-10-15
Deborah Hale
Cyber Security Awareness Month - Day 15 - Ports 995, 465, and 993 - Secure Email
2009-10-13
Johannes Ullrich
Microsoft October 2009 Black Tuesday Overview
2009-10-13
Daniel Wesemann
Adobe Reader and Acrobat - Black Tuesday continues
2009-10-11
Mark Hofman
Cyber Security Awareness Month - Day 12 Ports 161/162 Simple Network Management Protocol (SNMP)
2009-10-09
Rob VandenBrink
Cyber Security Awareness Month - Day 9 - Port 3389/tcp (RDP)
2009-10-09
Rob VandenBrink
THAWTE to discontinue free Email Certificate Services and Web of Trust Service
2009-10-08
Johannes Ullrich
Firefox Plugin Collections
2009-10-08
Johannes Ullrich
Cyber Security Awareness Month - Day 8 - Port 25 - SMTP
2009-10-08
Johannes Ullrich
New Adobe Vulnerability Exploited in Targeted Attacks
2009-10-06
Adrien de Beaupre
Cyber Security Awareness Month - Day 6 ports 67&68 udp - bootp and dhcp
2009-10-05
Adrien de Beaupre
Cyber Security Awareness Month - Day 5 port 31337
2009-10-05
Adrien de Beaupre
Time to change your hotmail/gmail/yahoo password
2009-10-04
Guy Bruneau
Samba Security Information Disclosure and DoS
2009-10-02
Stephen Hall
Cyber Security Awareness Month - Day 2 - Port 0
2009-10-02
Stephen Hall
New SysInternal fun for the weekend
2009-10-02
Stephen Hall
VMware Fusion updates to fixes a couple of bugs
2009-10-02
Stephen Hall
Verizon New York area issues
2009-09-27
Stephen Hall
Use Emerging Threats signatures? READ THIS!
2009-09-26
Kyle Haugsness
Conficker detection hints
2009-09-25
Deborah Hale
Malware delivered over Google and Yahoo Ad's?
2009-09-25
Lenny Zeltser
Categories of Common Malware Traits
2009-09-25
Deborah Hale
Conficker Continues to Impact Networks
2009-09-23
Marcus Sachs
Addendum to SRI's Conficker C Analysis Published
2009-09-20
Mari Nichols
Insider Threat and Security Awareness
2009-09-19
Rick Wanner
Sysinternals Tools Updates
2009-09-17
Bojan Zdrnja
Why is Rogue/Fake AV so successful?
2009-09-17
Bojan Zdrnja
Snort 2.8.5 is out
2009-09-16
Raul Siles
Wireshark 1.2.2 (and 1.0.9) is out!
2009-09-16
Raul Siles
Review the security controls of your Web Applications... all them!
2009-09-16
Bojan Zdrnja
SMB2 remote exploit released
2009-09-15
Johannes Ullrich
SANS releases new Cyber Security Risk Report
2009-09-10
Johannes Ullrich
Healthcare Spam
2009-09-10
Guy Bruneau
Firefox 3.5.3 and 3.0.14 has been released
2009-09-08
Adrien de Beaupre
Microsoft Security Advisory 975191 Revised
2009-09-07
Lorna Hutcheson
Encrypting Data
2009-09-07
Jim Clausing
Request for packets
2009-09-05
Mark Hofman
Critical Infrastructure and dependencies
2009-09-04
Adrien de Beaupre
Vulnerabilities (plural) in MS IIS FTP Service 5.0, 5.1. 6.0, 7.0
2009-09-04
Adrien de Beaupre
Fake anti-virus
2009-09-04
Adrien de Beaupre
So, you updated your Flash did you?
2009-09-01
Guy Bruneau
Opera 10 with Security Fixes
2009-08-31
Pedro Bueno
Microsoft IIS 5/6 FTP 0Day released
2009-08-30
Tony Carothers
How do I recover from.....?
2009-08-29
Guy Bruneau
Immunet Protect - Cloud and Community Malware Protection
2009-08-28
Adrien de Beaupre
WPA with TKIP done
2009-08-28
Adrien de Beaupre
apache.org compromised
2009-08-26
Johannes Ullrich
WSUS 3.0 SP2 released
2009-08-26
Johannes Ullrich
Malicious CD ROMs mailed to banks
2009-08-25
Bojan Zdrnja
Flash attack vectors (and worms)
2009-08-21
Rick Wanner
Time to update...New Thunderbird version!
2009-08-21
Rick Wanner
Updates to VMWare Products
2009-08-21
Rick Wanner
Interesting malware...affecting the Delphi Compiler?
2009-08-19
Daniel Wesemann
Checking your protection
2009-08-18
Deborah Hale
Sysinternals Procdump Updated
2009-08-18
Daniel Wesemann
Forensics: Mounting partitions from full-disk 'dd' images
2009-08-16
Mari Nichols
Surviving a third party onsite audit
2009-08-13
Johannes Ullrich
CA eTrust update crashes systems
2009-08-13
Jim Clausing
New and updated cheat sheets
2009-08-13
Jim Clausing
Tools for extracting files from pcaps
2009-08-11
Swa Frantzen
Wordpress unauthenticated administrator password reset
2009-08-11
Swa Frantzen
Microsoft August 2009 Black Tuesday Overview
2009-08-11
Swa Frantzen
Safari 4.0.3
2009-08-04
Mark Hofman
Firefox Updates
2009-08-04
donald smith
Java Security Update
2009-08-03
Mark Hofman
Switch hardening on your network
2009-07-31
Deborah Hale
Don't forget to tell your SysAdmin Thanks
2009-07-31
Deborah Hale
Google Safe Browsing
2009-07-29
Bojan Zdrnja
Increasing number of attacks on security sites
2009-07-28
Adrien de Beaupre
YYAMCCBA
2009-07-28
Adrien de Beaupre
MS released two OOB bulletins and an advisory
2009-07-28
Adrien de Beaupre
Twitter spam/phish
2009-07-27
Raul Siles
Filemon and Regmon are dead, long life to Procmon!
2009-07-27
Raul Siles
New Hacker Challenge: Prison Break - Breaking, Entering & Decoding
2009-07-26
Jim Clausing
New Volatility plugins
2009-07-24
Rick Wanner
Microsoft Out of Band Patch
2009-07-23
John Bambenek
Missouri Passes Breach Notification Law: Gap Still Exists for Banking Account Information
2009-07-22
Chris Carboni
Firefox 3.0.12 is Available
2009-07-20
Stephen Hall
Wireshark Release 1.2.1
2009-07-19
Marcus Sachs
Mozilla Comments on Firefox 3.5.1 issue
2009-07-18
Patrick Nolan
Chrome update contains Security fixes
2009-07-17
Stephen Hall
Firefox 3.5.1 has been released
2009-07-17
Bojan Zdrnja
A new fascinating Linux kernel vulnerability
2009-07-17
John Bambenek
Cross-Platform, Cross-Browser DoS Vulnerability
2009-07-16
Guy Bruneau
Changes in Windows Security Center
2009-07-14
Swa Frantzen
Microsoft July Black Tuesday Overview
2009-07-14
Swa Frantzen
Firefox new exploit
2009-07-14
Swa Frantzen
Oracle Black Tuesday
2009-07-13
Adrien de Beaupre
Vulnerability in Microsoft Office Web Components Control Could Allow Remote Code Execution
2009-07-13
Adrien de Beaupre
Security Update available for Wyse Device Manager
2009-07-11
Rick Wanner
VMWare Security Advisories
2009-07-10
Guy Bruneau
WordPress Fixes Multiple vulnerabilities
2009-07-09
John Bambenek
Latest Updates on Ongoing DDoS on Governmental/Commercial Websites in USA and S. Korea
2009-07-08
Marcus Sachs
Milw0rm offline
2009-07-08
Andre Ludwig
Safari 4.0.2 update published
2009-07-06
Stephen Hall
0-day in Microsoft DirectShow (msvidctl.dll) used in drive-by attacks
2009-07-03
Adrien de Beaupre
Authorize.net down
2009-07-03
Adrien de Beaupre
BCP/DRP
2009-07-03
Adrien de Beaupre
FCKEditor advisory
2009-07-03
Adrien de Beaupre
Happy 4th of July!
2009-07-02
Bojan Zdrnja
Cold Fusion web sites getting compromised
2009-07-02
Daniel Wesemann
Getting the EXE out of the RTF
2009-07-01
Bojan Zdrnja
Mobile phone trojans
2009-07-01
Bojan Zdrnja
New VMWare Security Advisory
2009-06-30
Chris Carboni
Firefox 3.5 is available
2009-06-27
Tony Carothers
New NIAP Strategy on the Horizon
2009-06-23
Bojan Zdrnja
Slowloris and Iranian DDoS attacks
2009-06-23
Bojan Zdrnja
New Thunderbird out, patches couple of vulnerabilities
2009-06-21
Scott Fendley
phpMyAdmin Scans
2009-06-20
Mark Hofman
G'day from Sansfire2009
2009-06-20
Scott Fendley
Situational Awareness: Spam Crisis and China
2009-06-17
Guy Bruneau
Wireshark 1.2.0 released
2009-06-16
Bojan Zdrnja
Iranian hacktivism
2009-06-16
John Bambenek
Iran Internet Blackout: Using Twitter for Operational Intelligence
2009-06-16
John Bambenek
URL Shortening Service Cligs Hacked
2009-06-15
Daniel Wesemann
Drive-by Blackouting ?
2009-06-14
Guy Bruneau
SANSFIRE 2009 Starts Tomorrow
2009-06-12
Adrien de Beaupre
Google updates for Chrome
2009-06-12
Adrien de Beaupre
Green Dam
2009-06-11
Rick Wanner
MIR-ROR Motile Incident Response - Respond Objectively Remediate
2009-06-11
Rick Wanner
WHO Declares Flu A(H1N1) a Pandemic
2009-06-11
Rick Wanner
Firefox 3.0.11 is available
2009-06-10
Rick Wanner
SysInternals Survey
2009-06-09
Swa Frantzen
Safari 4.0 released - contains security fixes
2009-06-09
Swa Frantzen
Microsoft June Black Tuesday Overview
2009-06-09
Swa Frantzen
Adobe June Black Tuesday upgrades
2009-06-06
Patrick Nolan
ARRA/HIPAA Breach Reporting Dates Approaching
2009-06-04
Raul Siles
Malware targetting banks ATM's
2009-06-04
Raul Siles
Targeted e-mail attacks asking to verify wire transfer details
2009-06-01
G. N. White
Yet another "Digital Certificate" malware campaign
2009-05-30
John Bambenek
Embedded Devices: An Avenue for Cyberterrorism?
2009-05-29
Lorna Hutcheson
Blackberry Server Vulnerability
2009-05-29
Lorna Hutcheson
VMWare Patches Released
2009-05-28
Jim Clausing
More new volatility plugins
2009-05-28
Jim Clausing
Stego in TCP retransmissions
2009-05-28
Stephen Hall
Microsoft DirectShow vulnerability
2009-05-27
donald smith
WebDAV write-up
2009-05-26
Jason Lam
A new Web application security blog
2009-05-25
Jim Clausing
Wireshark-1.0.8 released
2009-05-24
Raul Siles
Analyzing malicious PDF documents
2009-05-21
Adrien de Beaupre
Gumblar analysis and writeup
2009-05-20
Pedro Bueno
Cyber Warfare and Kylin thoughts
2009-05-19
Rick Wanner
New Version of Mandiant Highlighter
2009-05-19
Bojan Zdrnja
Advanced blind SQL injection (with Oracle examples)
2009-05-18
Rick Wanner
Cisco SAFE Security Reference Guide Updated
2009-05-18
Rick Wanner
JSRedir-R/Gumblar badness
2009-05-15
Daniel Wesemann
IIS6.0 WebDav Remote Auth Bypass
2009-05-12
Swa Frantzen
MSFT's version of responsible disclosure
2009-05-12
Swa Frantzen
Apple patches and updates
2009-05-12
Swa Frantzen
May Black Tuesday Overview
2009-05-11
Mari Nichols
Sysinternals Updates 3 Applications
2009-05-10
Mari Nichols
Is your Symantec Antivirus Alerting working correctly?
2009-05-09
Patrick Nolan
Unusable, Unreadable, or Indecipherable? No Breach reporting required
2009-05-07
Deborah Hale
Malicious Content on the Web
2009-05-05
Bojan Zdrnja
Every dot matters
2009-05-05
Bojan Zdrnja
Health database breached
2009-05-04
Tom Liston
Facebook phishing malware
2009-05-04
Tom Liston
Adobe Reader/Acrobat Critical Vulnerability
2009-05-02
Rick Wanner
Significant increase in port 2967 traffic
2009-05-01
Adrien de Beaupre
Incident Management
2009-05-01
Adrien de Beaupre
Password != secure
2009-04-30
Marcus Sachs
Microsoft Revises 08-069, 08-076, and 09-012
2009-04-30
Marcus Sachs
ARIN Notification Concerning IPv6
2009-04-29
Jason Lam
Two Adobe 0-day vulnerabilities
2009-04-28
Deborah Hale
RSA Conference Social Security Awards
2009-04-27
Johannes Ullrich
Swine Flu (Mexican Flu) related domains
2009-04-26
Johannes Ullrich
Pandemic Preparation - Swine Flu
2009-04-24
John Bambenek
Data Leak Prevention: Proactive Security Requirements of Breach Notification Laws
2009-04-24
Pedro Bueno
Did you check your conference goodies?
2009-04-21
Bojan Zdrnja
Web application vulnerabilities
2009-04-19
Mari Nichols
Providing Accurate Risk Assessments
2009-04-18
Johannes Ullrich
Twitter Packet Challenge Solution
2009-04-17
Daniel Wesemann
Guess what? SSH again!
2009-04-16
Adrien de Beaupre
Incident Response vs. Incident Handling
2009-04-16
Adrien de Beaupre
Some conficker lessons learned
2009-04-15
Marcus Sachs
2009 Data Breach Investigation Report
2009-04-14
Swa Frantzen
VMware exploits - just how bad is it ?
2009-04-14
Swa Frantzen
April Black Tuesday Overview
2009-04-14
Swa Frantzen
Oracle quarterly patches
2009-04-13
Bojan Zdrnja
Twitter worm copycats
2009-04-12
Patrick Nolan
Twitter Worm(s)
2009-04-10
Stephen Hall
Patches for critical VMWare vulnerability
2009-04-10
Stephen Hall
Hosted javascript leading to .cn PDF malware
2009-04-09
Johannes Ullrich
Conficker update with payload
2009-04-09
Jim Clausing
Wireshark 1.0.7 released
2009-04-09
Jim Clausing
Conficker Working Group site down
2009-04-07
Johannes Ullrich
Common Apache Misconception
2009-04-07
Bojan Zdrnja
Advanced JavaScript obfuscation (or why signature scanning is a failure)
2009-04-07
Johannes Ullrich
Tax Season Scams
2009-04-07
Johannes Ullrich
SSH scanning from compromised mail servers
2009-04-06
Adrien de Beaupre
Abuse addresses
2009-04-05
Marcus Sachs
Open Source Conficker-C Scanner/Detector Released
2009-04-04
Tony Carothers
Recent VMware Updates Available
2009-04-02
Bojan Zdrnja
JavaScript insertion and log deletion attack tools
2009-04-02
Handlers
A view from the CWG Trenches
2009-03-30
Daniel Wesemann
Locate Conficker infected hosts with a network scan!
2009-03-30
Daniel Wesemann
Watch your Internet routers!
2009-03-29
Chris Carboni
April 1st - What Will Really Happen?
2009-03-28
Rick Wanner
New Beta release of Nmap
2009-03-27
David Goldsmith
Firefox 3.0.8 Released
2009-03-25
David Goldsmith
Java Runtime Environment 6.0 Update 13 Released
2009-03-20
Stephen Hall
Making the most of your runbooks
2009-03-19
Mark Hofman
Brace yourselves - IE8 reported to be released
2009-03-19
Mark Hofman
Browsers Tumble at CanSecWest
2009-03-16
Johannes Ullrich
new rogue-DHCP server malware
2009-03-13
Bojan Zdrnja
When web application security, Microsoft and the AV vendors all fail
2009-03-11
Bojan Zdrnja
Massive ARP spoofing attacks on web sites
2009-03-10
Swa Frantzen
TinyURL and security
2009-03-10
Swa Frantzen
Browser plug-ins, transparent proxies and same origin policies
2009-03-10
Swa Frantzen
conspiracy fodder: pifts.exe
2009-03-10
Swa Frantzen
March black Tuesday overview
2009-03-10
Swa Frantzen
Adobe Acrobat 9.1 released
2009-03-08
Marcus Sachs
Behind the Estonia Cyber Attacks
2009-03-04
Deborah Hale
Wireshark 1.0.6 Released
2009-03-04
Deborah Hale
Firefox Releases version 3.0.7
2009-03-03
Kyle Haugsness
Opera browser security updates
2009-03-02
Swa Frantzen
Obama's leaked chopper blueprints: anything we can learn?
2009-03-01
Jim Clausing
Cool combination of tools
2009-02-25
Andre Ludwig
Adobe Acrobat pdf 0-day exploit, No JavaScript needed!
2009-02-25
Andre Ludwig
Preview/Iphone/Linux pdf issues
2009-02-25
Swa Frantzen
Targeted link diversion attempts
2009-02-25
donald smith
AutoRun disabling patch released
2009-02-23
Daniel Wesemann
Turf War
2009-02-23
Daniel Wesemann
And the Oscar goes to...
2009-02-22
Mari Nichols
The Internet Safety Act of 2009
2009-02-17
Jason Lam
DShield Web Honeypot - Alpha Preview Release
2009-02-14
Deborah Hale
Microsoft Time Sync Appears to Down
2009-02-14
Deborah Hale
Debit Card Compromise Letter
2009-02-13
Andre Ludwig
Third party information on conficker
2009-02-12
Mark Hofman
Australian Bushfires
2009-02-11
Robert Danford
ProFTPd SQL Authentication Vulnerability exploit activity
2009-02-10
Swa Frantzen
February Black Tuesday Overview
2009-02-10
Bojan Zdrnja
More tricks from Conficker and VM detection
2009-02-09
Bojan Zdrnja
Some tricks from Conficker's bag
2009-02-08
Mari Nichols
Are we becoming desensitized to data breaches?
2009-02-06
Adrien de Beaupre
Time to patch your HP printers
2009-02-06
Adrien de Beaupre
Fake stimulus payments
2009-02-05
Rick Wanner
Mandiant Memoryze review, Hilighter, other Mandiant tools!
2009-02-04
Daniel Wesemann
Firefox 3.0.6
2009-02-04
Daniel Wesemann
Titan Shields up!
2009-02-02
Stephen Hall
How do you audit your production code?
2009-01-31
Swa Frantzen
Windows 7 - not so secure ?
2009-01-31
Swa Frantzen
VMware updates
2009-01-31
John Bambenek
Google Search Engine's Malware Detection Broken
2009-01-30
Mark Hofman
Request for info - Scan and webmail
2009-01-30
Mark Hofman
We all "Love" USB drives
2009-01-25
Rick Wanner
Twam?? Twammers?
2009-01-24
Pedro Bueno
Identifying and Removing the iWork09 Trojan
2009-01-21
Raul Siles
Traffic increase for port UDP/8247
2009-01-20
Adrien de Beaupre
Obamamania
2009-01-18
Maarten Van Horenbeeck
Targeted social engineering
2009-01-18
Daniel Wesemann
3322. org
2009-01-16
G. N. White
Conficker.B/Downadup.B/Kido: F-Secure publishes details pertaining to their counting methodology of compromised machines
2009-01-15
Bojan Zdrnja
Conficker's autorun and social engineering
2009-01-13
Johannes Ullrich
January Black Tuesday Overview
2009-01-12
William Salusky
Downadup / Conficker - MS08-067 exploit and Windows domain account lockout
2009-01-12
William Salusky
Web Application Firewalls (WAF) - Have you deployed WAF technology?
2009-01-09
Johannes Ullrich
SANS Log Management Survey
2009-01-07
Bojan Zdrnja
An Israeli patriot program or a trojan
2009-01-04
Rick Wanner
Twitter/Facebook Phishing Attempt
2009-01-03
Rick Wanner
RAID != Backup
2009-01-02
Rick Wanner
Tools on my Christmas list.
2009-01-02
Mark Hofman
Blocking access to MD5 signed certs
2008-12-31
David Goldsmith
Thunderbird 2.0.0.19 Released
2008-12-28
Raul Siles
Level3 Outage?
2008-12-28
Raul Siles
AT&T Wireless Outage
2008-12-25
Maarten Van Horenbeeck
Merry Christmas, and beware of digital hitchhikers!
2008-12-25
Maarten Van Horenbeeck
Christmas Ecard Malware
2008-12-23
Patrick Nolan
MS ACK's Vulnerability in SQL Server which Could Allow Remote Code Execution
2008-12-21
Mari Nichols
Proving Security ROI in Tough Economic Times
2008-12-17
donald smith
Firefox 3.0.5 fixes several security issues.
2008-12-17
donald smith
Team CYMRU's Malware Hash Registry
2008-12-17
donald smith
Opera 9.6.3 released with security fixes
2008-12-17
donald smith
Internet Explorer 960714 is released
2008-12-16
donald smith
Microsoft announces an out of band patch for IE zero day
2008-12-16
donald smith
Cisco's Annual Security report has been released.
2008-12-15
Toby Kohlenberg
New MS SQL Server vulnerability
2008-12-13
Jim Clausing
Followup from last shift and some research to do.
2008-12-12
Johannes Ullrich
MSIE 0-day Spreading Via SQL Injection
2008-12-12
Swa Frantzen
Browser Security Handbook
2008-12-10
Bojan Zdrnja
0-day exploit for Internet Explorer in the wild
2008-12-10
Mark Hofman
Microsoft wordpad text converter issue
2008-12-09
Swa Frantzen
December Black Tuesday Overview
2008-12-05
Daniel Wesemann
Been updatin' your Flash player lately?
2008-12-05
Daniel Wesemann
Baby, baby!
2008-12-04
Bojan Zdrnja
Rogue DHCP servers
2008-12-03
Andre Ludwig
New ISC Poll! Has your organization suffered a DDoS (Distributed Denial of Service) attack in the last year?
2008-12-01
Jason Lam
Call for volunteers - Web Honeypot Project
2008-11-30
Mari Nichols
Rejected Email Issues
2008-11-29
Pedro Bueno
Ubuntu users: Time to update!
2008-11-25
Andre Ludwig
OS X Dns Changers part three
2008-11-25
Andre Ludwig
Tmobile G1 handsets having DNS problems?
2008-11-25
Andre Ludwig
The beginnings of a collaborative approach to IDS
2008-11-22
G. N. White
Picture Printing Kiosks & Flash Memory Devices
2008-11-20
Jason Lam
Large quantity SQL Injection mitigation
2008-11-17
Marcus Sachs
New Tool: NetWitness Investigator
2008-11-17
Jim Clausing
Finding stealth injected DLLs
2008-11-17
Jim Clausing
Critical update to Adobe AIR
2008-11-16
Maarten Van Horenbeeck
Detection of Trojan control channels
2008-11-14
Stephen Hall
More updated tools
2008-11-13
Jim Clausing
New Firefoxen out
2008-11-12
John Bambenek
Thoughts on Security Intelligence (McColo Corp alleged spam/malware host knocked offline)
2008-11-11
Swa Frantzen
Acrobat continued activity in the wild
2008-11-11
Swa Frantzen
Phishing for Google adwords
2008-11-11
Swa Frantzen
November Black Tuesday Overview
2008-11-10
Stephen Hall
Adobe Reader Vulnerability - part 2
2008-11-08
Raul Siles
WPA Cracked - additional details
2008-11-06
Joel Esler
WPA Wi-fi Cracked (but it's not as bad as you think... yet)
2008-11-06
Joel Esler
Wireless Poll
2008-11-05
donald smith
Bot net hunters get an improved tool from SRI bothunters
2008-11-05
donald smith
hacking the election
2008-11-05
donald smith
If you missed President Elect Obamas speech have some malware instead
2008-11-04
Marcus Sachs
Cyber Security Awareness Month 2008 - Summary and Links
2008-11-03
Joel Esler
Day 34 -- Feeding The Lessons Learned Back to the Preparation Phase
2008-11-02
Mari Nichols
Day 33 - Working with Management to Improve Processes
2008-11-01
Koon Yaw Tan
Day 32 - What Should I Make Public?
2008-10-31
Rick Wanner
Sprint-Cogent Peering Issue
2008-10-31
Rick Wanner
Day 31 - Legal Awareness
2008-10-30
Kevin Liston
Day 30 - Applying Patches and Updates
2008-10-30
Kevin Liston
Opera 9.62 available - security update
2008-10-29
Deborah Hale
Day 29 - Should I Switch Software Vendors?
2008-10-28
Jason Lam
Day 28 - Avoiding Finger Pointing and the Blame Game
2008-10-27
Johannes Ullrich
Day 27 - Validation via Vulnerability Scanning
2008-10-25
Koon Yaw Tan
Day 25 - Finding and Removing Hidden Files and Directories
2008-10-25
Rick Wanner
Day 26 - Restoring Systems from Backup
2008-10-24
Stephen Hall
Day 24 - Cleaning Email Servers and Clients
2008-10-23
Mark Hofman
Microsoft out-of-band patch - Severity Critical
2008-10-22
Johannes Ullrich
Day 22 - Wiping Disks and Media
2008-10-22
Mari Nichols
F-Secure and Trend Micro Release Critical Patches
2008-10-22
Mari Nichols
Opera 9.6.1 Released
2008-10-22
Chris Carboni
Day 23 - Turning off Unused Services
2008-10-21
Johannes Ullrich
Wireshark 1.0.4 released
2008-10-21
Johannes Ullrich
Day 21 - Removing Bots, Keyloggers, and Spyware
2008-10-20
Raul Siles
Day 20 - Eradicating a Rootkit
2008-10-20
Johannes Ullrich
Fraudulent ATM Reactivation Phone Calls.
2008-10-19
Lorna Hutcheson
Day 19 - Eradication: Forensic Analysis Tools - What Happened?
2008-10-18
Rick Wanner
Updates to SysInternals tools!
2008-10-17
Patrick Nolan
Day 17 - Containing a DNS Hijacking
2008-10-17
Rick Wanner
Day 18 - Containing Other Incidents
2008-10-16
Mark Hofman
Day 16 - Containing a Malware Outbreak
2008-10-15
Rick Wanner
Day 15 - Containing the Damage From a Lost or Stolen Laptop
2008-10-14
Swa Frantzen
Day 14 - Containment: a Personal IdentityTheft Incident
2008-10-14
Swa Frantzen
October Black Tuesday Overview
2008-10-14
Swa Frantzen
Oracle quarterly patches on black tuesday
2008-10-13
Adrien de Beaupre
Day 13 - Containment: Containing on Production Systems Such as a Web Server
2008-10-12
Mari Nichols
Day 12 Containment: Gathering Evidence That Can be Used in Court
2008-10-11
Stephen Hall
Day 11 - Identification: Other Methods of Identifying an Incident
2008-10-10
Marcus Sachs
Day 10 - Identification: Using Your Help Desk to Identify Security Incidents
2008-10-10
Marcus Sachs
Fake Microsoft Update Email
2008-10-09
Marcus Sachs
Day 9 - Identification: Log and Audit Analysis
2008-10-09
Bojan Zdrnja
Watch that .htaccess file on your web site
2008-10-08
Johannes Ullrich
Day 8 - Global Incident Awareness
2008-10-07
Kyle Haugsness
Cogent peering problems
2008-10-07
Kyle Haugsness
Day 7 - Identification: Host-based Intrusion Detection Systems
2008-10-07
Kyle Haugsness
Good reading and a malware challenge
2008-10-06
Jim Clausing
Day 6 - Network-based Intrusion Detection Systems
2008-10-06
Jim Clausing
Novell eDirectory advisory
2008-10-05
Stephen Hall
Day 5 - Identification: Events versus Incidents
2008-10-04
Marcus Sachs
Day 4 - Preparation: What Goes Into a Response Kit
2008-10-03
Jason Lam
Day 3 - Preparation: Building Checklists
2008-10-02
Marcus Sachs
Day 2 - Preparation: Building a Response Team
2008-10-02
Kyle Haugsness
Low, slow, distributed SSH username brute forcing
2008-10-01
Marcus Sachs
Day 1 - Preparation: Policies, Management Support, and User Awareness
2008-10-01
Rick Wanner
Handler Mailbag
2008-09-30
Marcus Sachs
Cyber Security Awareness Month - Daily Topics
2008-09-29
Daniel Wesemann
ASPROX mutant
2008-09-29
Daniel Wesemann
Patchbag: WinZip / MPlayer / RealWin SCADA vuln
2008-09-26
Patrick Nolan
Firefox v2.0.0.17 and Thunderbird v2.0.0.17 release fixes vulnerabilities
2008-09-25
Jim Clausing
Firefox 3.0.3 will be out probably tomorrow
2008-09-24
Deborah Hale
Flurry of Security Advisories from CISCO
2008-09-22
Maarten Van Horenbeeck
Data exfiltration and the use of anonymity providers
2008-09-22
Jim Clausing
Lessons learned from the Palin (and other) account hijacks
2008-09-21
Mari Nichols
You still have time!
2008-09-20
Rick Wanner
New (to me) nmap Features
2008-09-19
Bojan Zdrnja
VMWare ESX(i) 3.5 security patches
2008-09-18
Bojan Zdrnja
Monitoring HTTP User-Agent fields
2008-09-16
donald smith
Don't open that invoice.zip file its not from UPS
2008-09-15
donald smith
Fake antivirus 2009 and search engine results
2008-09-11
David Goldsmith
CookieMonster is coming to Pown (err, Town)
2008-09-10
Adrien de Beaupre
Apple updates iPod Touch + Bonjour for Windows
2008-09-09
Swa Frantzen
Google Chrome being polished
2008-09-09
Swa Frantzen
September 2008 Black Tuesday Overview
2008-09-09
Swa Frantzen
wordpress upgrade
2008-09-08
Raul Siles
CitectSCADA ODBC service exploit published
2008-09-07
Lorna Hutcheson
Malware Analysis: Tools are only so good
2008-09-04
Chris Carboni
Wireshark 1.0.3 released
2008-09-03
Daniel Wesemann
Static analysis of Shellcode
2008-09-03
Daniel Wesemann
Static analysis of Shellcode - Part 2
2008-09-01
John Bambenek
The Number of Machines Controlled by Botnets Has Jumped 4x in Last 3 Months
2008-08-25
John Bambenek
Thoughts on the Best Western Compromise
2008-08-20
Adrien de Beaupre
From the mailbag, Opera 9.52...
2008-08-17
Kevin Liston
Volatility 1.3 Released
2008-08-16
Marcus Sachs
Another Infected Digital Photo Frame
2008-08-15
Jim Clausing
OMFW 2008 reflections
2008-08-13
Adrien de Beaupre
CNN switched to MSNBC
2008-08-12
Johannes Ullrich
VMWare ESX 3.5u2 Errors
2008-08-12
Stephen Hall
August 2008 Black Tuesday Overview
2008-08-09
Deborah Hale
A Few Tips to Help You Protect Your Home Computer
2008-08-05
Daniel Wesemann
The news update you never asked for
2008-08-03
Deborah Hale
Securing A Network - Lessons Learned
2008-08-02
Maarten Van Horenbeeck
A little of that human touch
2008-08-02
Maarten Van Horenbeeck
Issues affecting sites using Sitemeter [resolved]
2008-08-01
Robert Danford
Microsoft Malicious Software Removal Tool users double check it's running
2008-07-30
David Goldsmith
Serious 0-Day Flaw in Oracle -- Patch Released
2008-07-24
Bojan Zdrnja
Mozilla releases Thunderbrid 2.0.0.16, fixes security vulnerabilities
2008-07-20
Kevin Liston
Malware Intelligence: Making it Actionable
2008-07-19
William Salusky
A twist in fluxnet operations. Enter Hydraflux
2008-07-18
Adrien de Beaupre
Exit process?
2008-07-17
Mari Nichols
Firefox Releases 3.0.1 and fixes 3 security vulnerabilities
2008-07-17
Mari Nichols
Adobe Reader 9 Released
2008-07-17
Mari Nichols
Microsoft Updates 2 DirectX Bulletins
2008-07-16
Maarten Van Horenbeeck
Firefox 2.0.0.16 fixes two security vulnerabilities
2008-07-15
Maarten Van Horenbeeck
Extracting scripts and data from suspect PDF files
2008-07-15
Maarten Van Horenbeeck
Oracle (and BEA, Hyperion and TimesTen) critical patch update July 15th, 2008
2008-07-15
Maarten Van Horenbeeck
BlackBerry PDF parsing vulnerability
2008-07-15
Maarten Van Horenbeeck
Bot controller mimicry
2008-07-14
Daniel Wesemann
Obfuscated JavaScript Redux
2008-07-14
Daniel Wesemann
DR/BCM lessons from the Vancouver fire
2008-07-09
Johannes Ullrich
Unpatched Word Vulnerability
2008-07-08
Swa Frantzen
July 2008 black tuesday overview
2008-07-08
Johannes Ullrich
Mulitple Vendors DNS Spoofing Vulnerability
2008-07-08
Swa Frantzen
Security implications in HVAC equipment
2008-07-07
Scott Fendley
Microsoft Snapshot Viewer Security Advisory
2008-07-07
Jason Lam
We need academic volunteers - Web security research
2008-07-07
Pedro Bueno
Bad url classification
2008-07-04
Kevin Liston
Storm Botnet Celebrates Birthday With Fireworks
2008-07-03
Bojan Zdrnja
New Opera v9.51 fixes couple of security issues
2008-07-02
Jim Clausing
Firefox 2.0.0.15 is out
2008-07-02
Jim Clausing
The scoop on the spike in UDP port 7 traffic
2008-07-02
Jim Clausing
Another little script I threw together
2008-06-30
Marcus Sachs
More SQL Injection with Fast Flux hosting
2008-06-26
Daniel Wesemann
Automatic wireless connections
2008-06-25
Deborah Hale
Report of Coreflood.dr Infection
2008-06-24
Jason Lam
Adobe Reader and Acrobat 8.1.2 Security Update
2008-06-24
Jason Lam
Microsoft SQL Injection Prevention Strategy
2008-06-23
donald smith
Preventing SQL injection
2008-06-19
William Stearns
Firefox vunerability
2008-06-18
Marcus Sachs
Olympics Part II
2008-06-16
Kevin Liston
Opera 9.5 is Available
2008-06-16
Marcus Sachs
Firefox 3.0 to be Released on Tuesday
2008-06-14
Lorna Hutcheson
Malware Detection - Take the Blinders Off
2008-06-13
Johannes Ullrich
Floods: More of the same (2)
2008-06-12
Bojan Zdrnja
Safari on Windows - not looking good
2008-06-11
John Bambenek
CitectSCADA Buffer Overflow Vulnerability
2008-06-10
Swa Frantzen
Ransomware keybreaking
2008-06-10
Swa Frantzen
June 2008 Black Tuesday Overview
2008-06-10
Swa Frantzen
SNMP v3 trouble
2008-06-10
Swa Frantzen
Linux ASN.1 BER kernel buffer overflow
2008-06-09
Scott Fendley
So Where Are Those OpenSSH Key-based Attacks?
2008-06-07
Jim Clausing
Followup to 'How do you monitor your website?'
2008-06-06
Kevin Liston
Microsoft Security Bulletin Advance Notification for June 2008
2008-06-02
Jim Clausing
Emergingthreats.net and ThePlanet
2008-06-02
donald smith
New Stormworm download site
2008-06-01
Mark Hofman
Free Yahoo email account! Sign me up, Ok well maybe not.
2008-06-01
Mari Nichols
Updates to VMware resolve critical security issues
2008-06-01
Swa Frantzen
The Planet outage - what can we all learn from it?
2008-05-28
Adrien de Beaupre
Another example of malicious SWF
2008-05-27
Adrien de Beaupre
Adobe flash player vuln
2008-05-27
Adrien de Beaupre
Malicious swf files?
2008-05-26
Marcus Sachs
Predictable Response
2008-05-26
Marcus Sachs
Port 1533 on the Rise
2008-05-25
Stephen Hall
Cisco's Response to Rootkit presentation
2008-05-23
Mike Poor
Cisco IOS Rootkit thoughts
2008-05-20
Raul Siles
List of malicious domains inserted through SQL injection
2008-05-19
Maarten Van Horenbeeck
Text message and telephone aid scams
2008-05-19
Maarten Van Horenbeeck
Route filtering and its impact on the DNS fabric
2008-05-17
Jim Clausing
Disaster donation scams continue
2008-05-15
Bojan Zdrnja
Debian and Ubuntu users: fix your keys/certificates NOW
2008-05-15
Bojan Zdrnja
INFOCon yellow: update your Debian generated keys/certs ASAP
2008-05-14
Bojan Zdrnja
War of the worlds?
2008-05-13
Swa Frantzen
May 2008 black tuesday overview
2008-05-13
Swa Frantzen
Microsoft office file block & MOICE
2008-05-12
Scott Fendley
Brute-force SSH Attacks on the Rise
2008-05-09
Joel Esler
Thunderbird 2.0.0.14 is out!
2008-05-08
Joel Esler
COMPROMISED FILE IN VIETNAMESE LANGUAGE PACK FOR FIREFOX 2
2008-05-06
John Bambenek
Windows XP Service Pack 3 Released
2008-05-06
Marcus Sachs
Industrial Control Systems Vulnerability
2008-05-05
John Bambenek
Defenses Against Automated Patch-Based Exploit Generation
2008-05-02
Adrien de Beaupre
Hi, remember me?...
2008-05-01
Adrien de Beaupre
Windows XP SteadyState
2008-05-01
Adrien de Beaupre
Windows Detours
2008-04-30
Bojan Zdrnja
(Minor) evolution in Mac DNS changer malware
2008-04-29
Bojan Zdrnja
Scripts in ASF files
2008-04-27
Marcus Sachs
What's With Port 20329?
2008-04-24
donald smith
Hundreds of thousands of SQL injections
2008-04-24
Maarten Van Horenbeeck
Targeted attacks using malicious PDF files
2008-04-23
Mari Nichols
What's New, Old and Morphing?
2008-04-22
donald smith
XP SP3 RC2 Available
2008-04-22
donald smith
Spam to your calendar via Google agenda?
2008-04-22
donald smith
Symantec decomposer rar bypass allowed malicious content.
2008-04-22
donald smith
Maximus root kit downloads via MySpace social engineering trick.
2008-04-18
John Bambenek
IIS Vulnerability Documented by Microsoft - Includes Workarounds
2008-04-18
John Bambenek
EV SSL Certificates - Just once, why can't one of our poorly considered quick fixes work?
2008-04-18
John Bambenek
The Patch Window is Gone: Automated Patch-Based Exploit Generation
2008-04-17
Chris Carboni
Firefox Update
2008-04-17
Chris Carboni
Safari 3.1.1 Released
2008-04-16
Bojan Zdrnja
The 10.000 web sites infection mystery solved
2008-04-16
William Stearns
Windows XP Service Pack 3 - unofficial schedule: Apr 21-28
2008-04-16
William Stearns
Passer, a aassive machine and service sniffer
2008-04-15
Johannes Ullrich
SRI Malware Threat Center
2008-04-15
Johannes Ullrich
It's Tax Day
2008-04-14
John Bambenek
A Federal Subpoena or Just Some More Spam & Malware?
2008-04-11
John Bambenek
ADSL Router / Cable Modem / Home Wireless AP Hardening in 5 Steps
2008-04-10
Deborah Hale
DSLReports Being Attacked Again
2008-04-09
Joel Esler
ISC Podcast Episode Number 2
2008-04-08
Swa Frantzen
Symantec's Global Internet Security Threat Report
2008-04-08
Swa Frantzen
April 2008 - Black Tuesday Overview
2008-04-07
John Bambenek
HP USB Keys Shipped with Malware for your Proliant Server
2008-04-07
John Bambenek
Got Kraken?
2008-04-07
John Bambenek
Network Solutions Technical Difficulties? Enom too
2008-04-07
John Bambenek
Kraken Technical Details: UPDATED x3
2008-04-06
Daniel Wesemann
Advanced obfuscated JavaScript analysis
2008-04-04
Daniel Wesemann
nmidahena
2008-04-03
Bojan Zdrnja
Mixed (VBScript and JavaScript) obfuscation
2008-04-03
Bojan Zdrnja
VB detection: is it so difficult?
2008-04-03
Bojan Zdrnja
Opera fixes vulnerabilities and Microsoft announces April's fixes
2008-04-02
Adrien de Beaupre
When is a DMG file not a DMG file
2008-04-01
Joel Esler
Security in everyday life -- A true April Fools story
2008-03-31
Stephen Hall
Storming into April on Fools Day
2008-03-30
Mark Hofman
Mail Anyone?
2008-03-27
Maarten Van Horenbeeck
Guarding the guardians: a story of PGP key ring theft
2008-03-26
Raul Siles
Firefox 2.0.0.13 is out
2008-03-26
Raul Siles
ORDB.org blocklisting all IP addresses
2008-03-25
Raul Siles
Microsoft Jet Database Engine Advisory Update (950627)
2008-03-24
Raul Siles
Next-generation Web browsers?
2008-03-22
Koon Yaw Tan
Microsoft Security Advisory Released (950627)
2008-03-21
donald smith
D-Link router based worm?
2008-03-20
Joel Esler
APPLE-SA-2008-03-19 AirPort Extreme Base Station Firmware 7.3.1
2008-03-20
Joel Esler
Potential Vulnerability in Flash CS3 Professional, Flash Professional 8 and Flash Basic 8?
2008-03-19
Raul Siles
VMware updates resolve critical security issues (VMSA-2008-0005)
2008-03-13
Jason Lam
Remote File Include spoof!?
2008-03-12
Joel Esler
Adobe security updates
2007-01-03
Toby Kohlenberg
VLC Media Player udp URL handler Format String Vulnerability
2006-12-28
Jim Clausing
Archiving the snort tips
2006-12-26
Swa Frantzen
Vista: better security [Y/N] ?
2006-12-18
Toby Kohlenberg
ORDB Shutting down
2006-12-18
Toby Kohlenberg
Skype worm
2006-12-12
Swa Frantzen
Microsoft Black Tuesday - December 2006 overview
2006-12-12
Jim Clausing
MS06-075: csrss local privilege escalation (CVE-2006-5585)
2006-12-12
Lorna Hutcheson
MS06-072: Cumulative Security Update for Internet Explorer (925454)
2006-12-12
Robert Danford
MS06-078: 2 Windows Media Format Vulnerabilities (CVE-2006-4702, CVE-2006-6134)
2006-12-12
Swa Frantzen
Microsoft Office 2004 - Mac OS X updated
2006-12-12
Swa Frantzen
Offline Microsoft Patching
2006-12-12
Swa Frantzen
The missing Microsoft patches
2006-11-29
Toby Kohlenberg
New Vulnerability Announcement and patches from Apple
2006-11-29
Toby Kohlenberg
Week of Oracle bugs cancelled
2006-11-29
Toby Kohlenberg
New Adobe vulnerability
2006-11-20
Joel Esler
MS06-070 Remote Exploit
2006-11-14
Jim Clausing
MS06-071: MSXML Core Services
2006-11-14
Jim Clausing
MS06-069: Adobe Flash Player
2006-11-10
Tony Carothers
A busy Black Tuesday coming up.....
2006-10-30
William Salusky
ToD - Configuration Management - maintaining security awareness
2006-10-18
Robert Danford
Oracle Quarterly Critical Patch Update (Oct 2006)
2006-10-17
Arrigo Triulzi
Hacking Tor, the anonymity onion routing network
2006-10-09
Swa Frantzen
Microsoft black tuesday - October 2006 STATUS
2006-10-05
Swa Frantzen
MS06-053 revisited ?
2006-10-05
John Bambenek
There are no more Passive Exploits
2006-10-03
Swa Frantzen
Detecting attacks against servers
2006-09-30
Robert Danford
*WebViewFolderIcon ActiveX control exploit(s) in the wild
2006-09-30
Swa Frantzen
Yellow: WebViewFolderIcon setslice exploit spreading
2006-09-28
Swa Frantzen
Powerpoint, yet another new vulnerability
2006-09-28
Swa Frantzen
MSIE: One patched, one pops up again (setslice)
2006-09-26
Jim Clausing
MS06-049 re-release
2006-09-21
Johannes Ullrich
Apple updates Airport Drivers
2006-09-13
Swa Frantzen
PHP - shared hosters, take note.
2006-09-12
Michael Haisley
Microsoft Security Bulletin MS06-054
2006-09-12
Swa Frantzen
Microsoft security patches for September 2006
2006-09-12
Michael Haisley
Microsoft Security Bulletin MS06-052
2006-09-12
Swa Frantzen
Adobe Flash player upgrade time
2006-09-10
Lenny Zeltser
Early Discussions of Computer Security in the Media
2006-09-09
Jim Clausing
New feature at isc.sans.org
2006-09-06
Johannes Ullrich
Updated Packet Attack flash animation
2006-09-01
Joel Esler
CA eTrust Antivirus [was] flagging lsass.e x e
2006-08-31
Swa Frantzen
NT botnet submitted
2006-08-17
Swa Frantzen
Microsoft August 2006 Patches: STATUS
2000-01-02
Deborah Hale
2010 A Look Back - 2011 A Look Ahead
2000-01-01
Manuel Humberto Santander Pelaez
Happy New Year 2011!!!
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