Top 100 Network Security Tools Top 100 Network Security Tools After the tremendously successful 2000 and 2003 security tools surveys, Insecure.Org is delighted to release this 2006 survey. I (Fyodor) asked users from the nmap-hackers mailing list to share their favorite tools, and 3,24 Review of the top 100 network security tools (free or commercial), as voted on by 3,200 Nmap Security Scanner users in Public bookmarkswith hackinghowtolinuxnetworkreferencesecuritysoftwaresysadmintoolsby 39 users