Metasploit

Metasploit offers penetration testing software that enables its users to monitor vulnerabilities and manage security assessments.

Metasploit, backed by an open source community of 200,000 members, gives you that insight. It's the most popular penetration testing solution on the planet. With an average of 1.2 exploits added each day, Metasploit allows you to find your weak point before a malicious attacker does.