Skills for threat modeling, scanning, triage, patching, etc.
Flipper Zero Unleashed Firmware
Dynamic instrumentation toolkit for developers
KeePassXC is a cross-platform community-driven port
IPBan is a trusted, free security software to block hackers
Flipper Zero firmware source code
Shows how easy it would be to gain unauthorized access to a system
Mirror of BoringSSL
A dead simple VPN
Example PAM module demonstrating two-factor authentication
Cross platform web application firewall (WAF) engine for Apache
A static analysis security vulnerability scanner for Ruby on Rails app
Bug-fix-only libev port of shadowsocks
DENUVO (VMProtect 2.6x) VM research tool
cross-platform, encryption application
C2 framework used to aid red teamers with post-exploitation
Klotsky class block slider puzzles.
Free UTM appliance: firewall, VPN, WAF and antivirus in one ISO.
Open-source code that enables you to use AES in CBC mode
Open-source code that enables you to use Serpent in CBC mode
Morse Code Utilitiies to convert text messages to & from sound files.
Kernel privilege escalation vulnerability collection