1. Exploitation Framework
   1. A kit containing many useful tools to test for vulnerabilities.
2. Example
   1. Metasploit Framework (MSF)
      1. An open-source project that was later purchased by Rapid 7.
      2. An open-source community edition still exists, and MSF is still currently developed as an open-source project.
      3. https://metasploit.help.rapid7.com/docs/manual-exploitation