Open Source Monitoring System for performance and availability.
A network security analysis and monitoring toolkit Linux distribution.
The professional way to manage your WiFi network using FreeRADIUS
OPTOSS Next Gen Network Management System (NG-NetMS)
Open Source SIEM
Scalable, distributed monitoring system for high-performance computing
Visual Network Management System
IOSec Addons are enhancements for web security and crawler detection
Lomalarga is a VPN-like service based on SSH and Linux.