Sniffs Packet on lan
Web Based Network Inventory Tool
Monitoring your infrastructure for free.
Detect Flooder IPs, Reduce Attack Surface against HTTP Flood Attacks
NDPMon - Neighbor Discovery Protocol Monitor
The Energy Sensing and Monitoring Infrastructure of the GAMES project
Reports IP addresses via Email or MySQL
SpiderOak Nagios check
A detailed user action logging engine
Group Study to make mesh network and maintains a Linux distribution.
nagios-statd patch for use with python >= 2.6