Open Security Holiday CTF
I participated in the Open Security's first holiday CTF; I came in first place!
Jesse Spangenberger
Review: CSI Linux + Training
CSI Linux is another DFIR and cyber investigation Linux distribution in line with CAINE, Tsurugi, and SIFT Workstation. It has been developed over the last few years by the team at Information Warfare Center, who also run the Cyber Secrets YouTube channel.
CTF01: Cyberdefenders.org
You have been called to analyze a compromised Linux server. Figure out how the threat actor gained access, what modifications were applied to the system, and what persistent techniques were utilized. (e.g. backdoors, users, sessions, etc).
BHIS Wild West Hackin Fest Toolshed: iLEAPP
During WWHF: Deadwood 2021, I gave a presentation (shown above) on the popular tool iLEAPP: iOS Logs, Events, And Plists Parser created by Alexis Brignoni and Yogesh Khatri
Disabling Windows Defender Antivirus
Windows Defender Antivirus is the "next-generation projection" 1 for Windows provided by Microsoft. It brings together "machine learning, big-data analysis, in-depth trheat resistance research, and the Microsoft cloud infrastructure"