June 12th, 2002, 08:38 AM
Fscan also by foundstone is the quickest, also as its a cmdline scanner its easy to automate scans of large numbers of ips. Also does udp scans.
June 14th, 2002, 03:40 PM
superscan is nice and it has alot of good features for the newbie
June 20th, 2002, 02:23 AM
yes for a raw TCP port scanner super scan is one of the best but someone that wants to do a real audit shoud use a tool called Shadow Security Scanner