A network security analysis and monitoring toolkit Linux distribution.
Next Generation Open Source Firewall
Open Source Monitoring System for performance and availability.
Enterprise-class, distributed monitoring solution for networks & apps
Xplico is a Network Forensic Analysis Tool (NFAT)
Powerfull Web Application Firewall for PHP
The Simplest Multi-User Latency Monitoring Web App
Two-factor authentication system
A wrapper for PHP’s default session handler, using MySQL for storage
Lomalarga is a VPN-like service based on SSH and Linux.