The Java NIO based TCP port mapper
complete file transfer command line client
A simple TCP/UDP Port Flooder written in Python.
SpiderOak Nagios check
Reports IP addresses via Email or MySQL
Easy to use tool to block unwanted network access.
A detailed user action logging engine
Layer 7 Latency Measurement Tool
Some Plugins for Nagios and Icinga
Linux game server UDP flood analyzer and protector
Passive Proxy Daemon sniffs packets and creates squid proxy logs
dhcpd.conf generator