Skills for threat modeling, scanning, triage, patching, etc.
Dynamic instrumentation toolkit for developers
KeePassXC is a cross-platform community-driven port
IPBan is a trusted, free security software to block hackers
Cross platform web application firewall (WAF) engine for Apache
Shows how easy it would be to gain unauthorized access to a system
Mirror of BoringSSL
Flipper Zero firmware source code
A static analysis security vulnerability scanner for Ruby on Rails app
A dead simple VPN
Example PAM module demonstrating two-factor authentication
Unlocking _everything_ on the CPU with DRAM scrambling
Extremely fast non-cryptographic hash algorithm
Bug-fix-only libev port of shadowsocks
DENUVO (VMProtect 2.6x) VM research tool
IBM's TPM 2.0 Attestation Client Server
cross-platform, encryption application
A free Usenet server with SQL backend and RBAC.
Mentor, code c, c++, java, go, php, swift, .. DevSecOps virtual lab, .
Very fast network stress tool
Open source 8 bit random number generator