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Handler on Duty:
Johannes Ullrich
Threat Level:
green
Date
Author
Title
2024-03-17
Guy Bruneau
Gamified Learning: Using Capture the Flag Challenges to Supplement Cybersecurity Training [Guest Diary]
2022-12-10
Didier Stevens
Open Now: 2022 SANS Holiday Hack Challenge & KringleCon
2021-12-22
Brad Duncan
December 2021 Forensic Contest: Answers and Analysis
2021-12-08
Brad Duncan
December 2021 Forensic Challenge
2020-08-02
Didier Stevens
Small Challenge: A Simple Word Maldoc
2017-12-27
Guy Bruneau
What are your Security Challenges for 2018?
2014-04-12
Guy Bruneau
Interested in a Heartbleed Challenge?
2013-12-28
Bojan Zdrnja
DRG online challenge(s)
2013-01-02
Chris Mohan
Starting the New Year on the right foot
2012-04-16
Mark Baggett
Challenge: What can you do with Funky Directory Names (Part 2)
2012-04-11
Mark Baggett
Challenge: What can you do with funky directory names?
2011-09-07
Lenny Zeltser
Analyzing Mobile Device Malware - Honeynet Forensic Challenge 9 and Some Tools
2010-12-23
Mark Hofman
Skoudis' Annual Xmas Hacking Challenge - The Nightmare Before Charlie Brown's Christmas
2010-11-12
Guy Bruneau
Honeynet Forensic Challenge - Analyzing Malicious Portable Destructive Files
2010-07-13
Jim Clausing
Forensic challenge results
2010-06-04
Rick Wanner
New Honeynet Project Forensic Challenge
2010-03-28
Rick Wanner
Honeynet Project: 2010 Forensic Challenge #3
2010-01-27
Raul Siles
European Union Security Challenge (Campus Party 2010)
2010-01-19
Jim Clausing
Forensic challenges
2009-07-27
Raul Siles
New Hacker Challenge: Prison Break - Breaking, Entering & Decoding
2008-03-25
Raul Siles
New Security Challenge - It Happened One Friday
2008-03-23
Johannes Ullrich
Finding hidden gems (easter eggs) in your logs (packet challenge!)
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