Dynamic instrumentation toolkit for developers
The OWASP ZAP core project
Cross-platform multi-protocol VPN software
Open Source H.264 Codec
The Mullvad VPN client app for desktop and mobile
Block Mass Surveillance
A fully open source & end-to-end encrypted note taking alternative
AdGuard browser extension
Testing TLS/SSL encryption anywhere on any port
Repo for Blokada apps
A free and open source interactive HTTPS proxy
Multi-platform transparent client-side encryption for your cloud files
The Ray Tracing in One Weekend series of books
Scalable, open source and free security incident response platform
A static analysis security vulnerability scanner for Ruby on Rails app
Open-source tool to enforce privacy & security best-practices
IPBan is a trusted, free security software to block hackers
Simple, free and efficient ad-blocker and privacy guard
A Suricata based IDS/IPS/NSM distro
Cross-Platform Passwords & Secrets Vault
Minimal Laravel authentication scaffolding with Blade, Vue, or React
Web Debugging Proxy for macOS, iOS, and Android
Open source alternative to Auth0 / Firebase Auth, etc.
The safest & truly intuitive templates for PHP
Firewall able to analyze visitor behavior & provide adapted response