The Network Security Toolkit (NST) is a ISO live CD/DVD (NST Live) based on Fedora. The toolkit was designed to provide easy access to best-of-breed Open Source Network Security Applications and should run on most x86/x86_64 platforms.
The main intent of developing this toolkit was to provide the network security administrator with a comprehensive set of Open Source Network Security Tools. The majority of tools published in the article: Top 100 Security Tools by INSECURE.ORG are available in the toolkit.
Some of the tools available in this live are: Ntop, wireshark, nmap with the vizualization tool ZenMap and kismet.