The Nessus Project aims to provide to the internet community a free, powerful, up-to-date and easy to use remote
security scanner. A
security scanner is a software which will audit remotely a given network and determine whether bad guys (aka 'crackers') may break into it, or misuse it in some way. Unlike many other
security scanners, Nessus does not take anything for granted. That is,
...Licence : GPLKeywords : security, scanner