Hi malware fighters,
BackTrack 2 had been mentioned last year to be the best distribution for security professionals, and through its newest release the developers like to continue this trend. BackTrack 3 has a beta version available, for both CD and USB-sticks. Like they said there would be, now there is a "1 GB USB Stick release".
BackTrack is comprised from both Whax and Auditor Security Collection, and has over 300 security tools, like Metasploit Framework, Kismet, Nmap, Ettercap and Wireshark. Security professionals can find the downloads here:http://www.remote-exploit.org/backtrack_download.html
polonus