Exploit Pack - Exploit Pack is an open source project security that will help you adapt exploit codes on-the-fly.

Check Point Quantum Security Gateway - Quantum is the next-generation VPN security gateway that delivers the core security benefits of a firewall, next-generation IPS, antivirus, and Web-filtering without sacrificing performance.

ZoomEye - Network mapping service

Load Impact - How many users can my web site handle?

Armitage - Armitage makes penetration testing easy by adding a GUI to the Metasploit framework

Enterprise Security - Enterprise Security is a product of Protegrity that allows users to tailor the protection of their sensitive data to suit their needs.