Metasploit Framework (MSF) is one of the most famous penetration testing tools suite available in the market which is free to everybody (an opensource tool), and is used by hackers as well as defenders alike.
The Metasploit Framework includes thousands of tools and modules for a wide array of penetration testing and development applications. It can be used to explore and exploit vulnerability, perform investigations, testing, and tools/payload creation.
Metasploit has three editions available.
- Metasploit Pro
- Metasploit Community
- Metasploit Framework