Trinux: Security oriented micro-distribution of Linux.

Matthew Franz writes:

Trinux is a security-oriented micro-distribution that provides the latest versions tools for mapping and monitoring TCP/IP networks. Trinux boots from 2-3 floppies or a FAT partition and runs entirely in RAM.

Just a few of the tools that are included: netwatch tcpdump ipgrab ntop sniffit nmap strobe tcp_scan queso firewalk iptraf and much more...

Besides new and updated tools, the latest release includes improved documentation, better Laptop/PCMCIA support, easier configuration from Windows, and a more robust version of TrinuxHD (the version which boots from a hard disk).

The Trinux website