Cross-platform multi-protocol VPN software
A dead simple VPN
Bug-fix-only libev port of shadowsocks
SQL operating system instrumentation and monitoring framework
Example PAM module demonstrating two-factor authentication
An authorization library that supports access control models
Easy to use cryptographic framework for data protection
Log management solution that improves the performance of SIEM
Intelligently block brute-force attacks by aggregating system logs
For full, incremental, compressed and encrypted backups or archives
edit and replay captured network traffic
Implementation of GlobalPlatform smart card specification
Secure wiping/shredding of free disk space with many methods
Bringing intranet on the internet with Zero-Config Mesh VPNS.