Handy, High performance, ModSecurity compatible Nginx firewall module
Cross platform web application firewall (WAF) engine for Apache
Zeek is a powerful network analysis framework
Disk encryption with strong security based on TrueCrypt
Extensible security first OAuth 2.0 and OpenID Connect SDK for Go
The Ray Tracing in One Weekend series of books
SQL operating system instrumentation and monitoring framework
A curated list of privacy & security-focused software and services
Secure software enclave for storage of sensitive information in memory
A lightweight process isolation tool that utilizes Linux namespaces
Keybase Go library, client, service, OS X, iOS, Android, Electron
A cross-platform file change monitor with multiple backends
Remote isolated browser API for security
OSS-Fuzz - continuous fuzzing for open source software
A lightweight and easy-to-use password manager
Open source disk encryption with strong security for the Paranoid
Popular easy-to-use and secure password manager
Enables in-process caching of secrets for Python applications
Sign PDF with Digital Signature Certificate
5G/4G Cellular Security Live Linux OS for SDR, Baseband Auditing & Tel
1024-bit encryption system (functional safe or disk) | С++20
DENUVO (VMProtect 2.6x) VM research tool
A 448-bit Edwards curve
INVISIX.IO - Corporate-grade privacy solution, out of the box.