SANS ISC: ISC Handlers - Internet Security | DShield

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ISC Handlers

Recent Diaries:

• Using AutorunsToWinEventLog
• [Wireshark-announce] Wireshark 2.5.1 is now available
• VMWARE Security Advisory: VMSA-2018-0008
• Using Yara rules with Volatility
• VMware Security Advisories -VMSA-2017-0014

John Bambenek is Vice-President of Security Research and Intelligence at ThreatSTOP where he leads the globally distributed research efforts for the company. In addition to his role there, he is a lecturer teaching cybersecurity courses at the University of Illinois at Urbana-Champaign in the Departments of Computer Science and Information Sciences and he is a handler with the SANS Internet Storm Center. He has spent 18 years in the industry helping research emerging threats and leading large-scale intelligence sharing communities to engage in targeted disruption of criminal activities online. He has developed a variety of techniques to conduct digital surveillance that is used to monitor domain generation algorithms and malware configurations which are used by thousands of organizations world-wide. In addition, he tracks financial transactions of various neonazi and supremacist individuals and organizations. He has spoken at conferences around the world, has published two books in addition to several book chapters and articles, and he once appears on the Daily Show with Jon Stewart.

Recent Diaries:

• Life after GDPR: Implications for Cybersecurity
• Spectre and Meltdown: What You Need to Know Right Now
• Phishing to Rural America Leads to Six-figure Wire Fraud Losses
• I'm All Up in Your Blockchain, Pilfering Your Wallets
• Great Misadventures of Security Vendors: Absurd Sandboxing Edition

Recent Diaries:

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Recent Diaries:

• Multipurpose PCAP Analysis Tool
• Latest Release of rockNSM 2.1
• Apple Security Updates
• Using RITA for Threat Analysis
• Hello Peppa! - PHP Scans

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Recent Diaries:

• A strange spam
• Quickie: Using radare2 to disassemble shellcode
• Followup to IPv6 brute force and IPv6 blocking
• Are you watching for brute force attacks on IPv6?
• What is going on with port 3333?

Recent Diaries:

• Campaign evolution: Hancitor changes its Word macros
• Malspam pushing Lokibot malware
• Russian language malspam pushing Shade (Troldesh) ransomware
• Emotet infection with IcedID banking Trojan
• Day in the life of a researcher: Finding a wave of Trickbot malspam

Recent Diaries:

• Creative Hiring From Non-Traditional Places
• What Systems Keep You Effective?
• Is Your SOC Flying Blind?
• Version 7 of the CIS Controls Released
• CIS Controls Version 7

Recent Diaries:

• Oracle Critical Patch Update Release
• Gate to Fiesta exploit kit on 94.242.216.69
• VMWare ESX/ESXi Security Advisory
• Defending Against Web Server Denial of Service Attacks
• ISC BIND DoS

Recent Diaries:

Recent Diaries:

• Customer Service Frustration
• Email/password Frustration
• Holiday Safe Computing Tips
• Angler Exploit Kits Reported
• Cisco Security Advisories Issued

Recent Diaries:

• Business Email Compromise incidents
• PCI DSS version 3.2.1 is out
• EFAIL, a weakness in openPGP and S\MIME
• The joys of changing Privacy Laws
• DUHK attack, continuing a week of named issues

Recent Diaries:

• XPS Attachment Used for Phishing
• SMTP Strangeness - Possible C2
• Vulnerabilities on the Rise?
• Who's Borrowing your Resources?
• Good Analysis = Understanding(tools + logs + normal)

Recent Diaries:

Recent Diaries:

• My Honeypot is Trendy, My Honeypot is Unpopular
• Sensor Ideas for DEFCON
• Weblogic Exploit Code Made Public (CVE-2018-2893)
• Reporting Malicious Websites in 2018
• Request for Packets: Port 15454

Recent Diaries:

Renato Marinho is Chief Research Officer at Morphus Labs. His journey in the area began in 2001, when he created Nettion, one of the first firewalls to use the contemporary UTM (Unified Threat Management) concept. Experienced in cyber security, Marinho was internationally recognized in 2016 by his research that unveiled Mamba, the first full disk encryption ransomware. At Morphus Labs, he oversees research, innovation and development of new products. Master and PhD candidate in Applied Informatics, he is also professor at University of Fortaleza teaching Computer Forensics in the post-graduate course. He is also a speaker having presented at Ignite Cybersecurity Conference, BSides Delaware, BSides Vienna, WSKS Portugal and Brazilian CSIRTs Forum.

Recent Diaries:

• Enriching Radare2 and x64dbg malware analysis with statically decoded strings
• Criminals Don't Read Instructions or Use Strong Passwords
• Silently Profiling Unknown Malware Samples
• WebLogic Exploited in the Wild (Again)
• Cisco Smart Install vulnerability exploited in the wild

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Recent Diaries:

• ViperMonkey: VBA maldoc deobfuscation
• Cisco Security Advisories 17 OCT 2018
• RedHunt Linux - Adversary Emulation, Threat Hunting & Intelligence
• Anomaly Detection & Threat Hunting with Anomalize
• Windows Commands Reference - An InfoSec Must Have

Xavier Mertens is a freelance cyber security consultant based in Belgium. Xavier started his own company (https://xavier.mertens.consulting) in 2013 to offer pentesting, incident handling and forensic services. He holds GIAC,GFCE, GCFA, GXPN & GREM certifications and is also CISSP and CISA. Xavier has a blog about security (https://blog.rootshell.be) and is co-organizer of the BruCON security conference (http://www.brucon.org).

Recent Diaries:

• Phishing Attack Through Non-Delivery Notification
• More obfuscated shell scripts: Fake MacOS Flash update
• Obfuscated bash script targeting QNap boxes
• Divided Payload in Multiple Pasties
• VMware Affected by Dell EMC Avamar Vulnerability

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Recent Diaries:

• Microsoft December 2018 Patch Tuesday
• OctoPrint 3D Web Interfaces: EXPOSED, Port 5000 default
• Back to Basics: Backups and Data Recovery "The Home Office Edition"
• Macro-less Code Execution in MS Word
• October 2017 Security Updates

Mr. Santander Pelaez currently serves as the Chief Information Security Officer of Puntos Colombia S.A.S. . in Medellin,Colombia. His areas of interest are Intrusion Detection, Computer Forensics, Incident Response, SCADA Security, Network Design and cyberwarfare.

Recent Diaries:

• The danger of sending information for API consumption without adequate security measures
• Another quickie: Discovering patterns in network traffic with silk
• Effective security governance
• Encryption inside Utility Industrial Control Systems (ICS) communication protocols: a must to preserve the confidentiality of information and reliability of the industrial process
• CVE-2016-7461: VMware Workstation and Fusion updates address critical out-of-bounds memory access vulnerability

Recent Diaries:

• Curious SNMP Traffic Spike
• XOR DDOS Mitigation and Analysis
• Social Engineering Alive and Well
• NTP DDoS Counts Have Dropped
• Avast forums hacked

Didier Stevens (Microsoft MVP Consumer Security) holds many certifications from SANS, Microsoft, Cisco, ... He is a Senior Analyst (NVISO https://www.nviso.be). Didier started his own company in 2012 to provide IT security training services (http://DidierStevensLabs.com). You can find his open source security tools on his IT security related blog at https://blog.DidierStevens.com.

Recent Diaries:

• De-DOSfuscation Example
• Yet Another DOSfuscation Sample
• Quickie: String Analysis is Still Useful
• Reader Malware Submission: MHT File Inside a ZIP File
• Word maldoc: yet another place to hide a command

Recent Diaries:

• Community contribution: joining forces or multiply solutions?
• Beyond good ol' LaunchAgent - part 1
• Beyond good ol’ LaunchAgent - part 0
• Analysis of Competing Hypotheses, WCry and Lazarus (ACH part 2)
• Analysis of Competing Hypotheses (ACH part 1)

Dr. Johannes Ullrich is the Dean of Research and a faculty member of the SANS Technology Institute. In November of 2000, Johannes started the DShield.org project, which he later integrated into the Internet Storm Center. His work with the Internet Storm Center has been widely recognized. In 2004, Network World named him one of the 50 most powerful people in the networking industry. Secure Computing Magazine named him in 2005 one of the Top 5 influential IT security thinkers. His research interests include IPv6, Network Traffic Analysis and Secure Software Development. Johannes is regularly invited to speak at conferences and has been interviewed by major publications, radio as well as TV stations. He is a member of the SANS Technology Institute's Faculty and Administration as well as Curriculum and Long Range Planning Committee. As chief research officer for the SANS Institute, Johannes is currently responsible for the GIAC Gold program. Prior to working for SANS, Johannes worked as a lead support engineer for a Web development company and as a research physicist. Johannes holds a PhD in Physics from SUNY Albany and is located in Jacksonville, Florida. More Details: http://www.linkedin.com/in/johannesullrich

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Recent Diaries:

• Arrest of Huawei CFO Inspires Advance Fee Scam
• Critical Vulnerability in Flash Player
• November 2018 Microsoft Patch Tuesday
• Struts 2.3 Vulnerable to Two Year old File Upload Flaw
• Fake Bank/Post Office Phone Calls Targeting Chinese Immigrants

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Recent Diaries:

• Is it Time to Uninstall Flash? (If you haven't already)
• Data Exfiltration in Penetration Tests
• Certificates Revisited - SSL VPN Certificates 2 Ways
• Using Certificate Transparency as an Attack / Defense Tool
• Dissecting Malicious MS Office Docs

Recent Diaries:

• A Dive into malicious Docker Containers
• CoinMiners searching for hosts
• Moby the Shark
• Back to the 90's: FragmentSmack
• Hunting SSL/TLS clients using JA3

Recent Diaries:

• Bombstortion?? Boomstortion??
• Using the Neutrino ip-blocklist API to test general badness of an IP
• Sextortion - Follow the Money Update
• Sextortion - Follow the Money
• Something Wicked this way comes

Recent Diaries:

• Playing with T-POT
• Cell Phone Monitoring. Who is Watching the Watchers?
• More Threat Hunting with User Agent and Drupal Exploits
• Tax Phishing Time
• IR using the Hive Project.

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Recent Diaries:

• Tunneling scanners (or really anything) over SSH
• The end of the lock icon
• Exfiltrating data from (very) isolated environments
• One hash to rule them all: drupalgeddon2
• Side-channel information leakage in mobile applications