SQL operating system instrumentation and monitoring framework
Lightweight and customizable notification daemon
Open source disk encryption with strong security for the Paranoid
CacheGuard Gateway is a UTM, a WAF, and a QoS management appliance.
Encrypted volumes through command line
Bug-fix-only libev port of shadowsocks
SSH man-in-the-middle tool
SIA receiver for Galaxy security control panels.
OMEN: Ordered Markov ENumerator - Password Guesser
A hard drive disk wipe and data clearing utility
Personal Password Manager
Windows tool to read SIM card information and content
Safe testing of untrusted media and safe inter-network data transfer
A free "on-the-fly" transparent disk encryption program for PC & PDAs.