AWS Encryption SDK for C
Antivirus engine for detecting trojans, viruses and malware
Cross-platform multi-protocol VPN software
Dynamic instrumentation toolkit for developers
The Open Source Security Platform
Privilege Escalation Awesome Scripts SUITE
KeePassXC is a cross-platform community-driven port
World's fastest and most advanced password recovery utility
The pattern matching swiss knife for malware researchers
Shows how easy it would be to gain unauthorized access to a system
Cross platform web application firewall (WAF) engine for Apache
Open Source H.264 Codec
Complete and free implementation of the OpenPGP standard
Flipper Zero firmware source code
IPBan is a trusted, free security software to block hackers
Easy-to-use and powerful homomorphic encryption library
Anti-dpi software
GO Simple Tunnel, a simple tunnel written in golang
Mirror of BoringSSL
SQL operating system instrumentation and monitoring framework
OSS-Fuzz - continuous fuzzing for open source software
Zeek is a powerful network analysis framework
C#/Dotnet SDK for Fingerprint Pro Server API
A TLS MITM proxy for Non-HTTP traffic, with support for TLS upgrades