Community-based GPL-licensed network monitoring system
VoIP SIP and SKINNY quality analyzer and packet / audio recording tool
A network security analysis and monitoring toolkit Linux distribution.
Open Source Monitoring System for performance and availability.
Anti Spam SMTP Gateway
Nagios Open Source network monitoring software - The Standard In ITM
CacheGuard Gateway is a UTM, a WAF, and a QoS management appliance.
IP Address Management - CMDB - Ticketing - DNS and Zone Management
Next Generation Open Source Firewall
Firewall log analyzer
Monitoring and reporting web gui for Bacula
Command line tool for managing Amazon S3 and CloudFront services
Proxy Cache and Web filtering Appliance
Painel de Monitoramento em PHP/MySQL
The box to keep the Internet under your control
Enterprise-class, distributed monitoring solution for networks & apps
Xplico is a Network Forensic Analysis Tool (NFAT)
Complete WAMP Server - PHP Apache MySQL for Windows.
TACACS+ server for network devices
A super easy WiFi hotspot user management utility for Mikrotik router