Top Network Security Tools

For more than a decade, the Nmap Project has been cataloguing the network security community’s favourite tools. Since 2011 the site offers ratings, reviews, searching, and sorting. The website provides information on open source and commercial tools on any platform. You can also find tools they maintain on its website (such as the Nmap Security ScannerNcat network connector, and Nping packet manipulator).

I highly recommend perusing the category list. Click any category for details on related applications.