Community-based GPL-licensed network monitoring system
Coroutine-based concurrency library for PHP
Easy to use open source fast database for search
Open Source Monitoring System for performance and availability.
teemIP : Open source IPAM & DDI solution with CMDB integration.
Free UTM appliance: firewall, VPN, WAF and antivirus in one ISO.
Produces a graphical map of hosts, switches and routers in a network.
A client for the MikroTik RouterOS API protocol, written in PHP.
PotHead
IOSec Addons are enhancements for web security and crawler detection
Two-factor authentication system
Captive portal and access control manager for Linux-based hotspots
Easy to use web front-end for NAGIOS / ICINGA also CD installer
Detect Flooder IPs, Reduce Attack Surface against HTTP Flood Attacks
Manage your ISC DHCPD service