Metasploit is a widely used penetration testing tool that makes hacking way easier than it used to be. It has become an indispensable tool for both red team and blue team.

In addition to Kali Linux, Offensive Security also maintains the Exploit Database and the free online course, Metasploit Unleashed.

The Kali distribution includes Metasploit, Wireshark, John the Ripper, Nmap, Aircrack-ng, and others to provide a security testing suite you can easily boot up from a Live CD.

Kali Linux is the most popular penetration testing Linux distro, and jam packed with almost every offensive security tool you can think of.

Kali GPT demonstrates a new frontier in cybersecurity, embedding an AI‐powered assistant directly into Kali Linux to streamline penetration testing for professionals and learners.