Kali Linux is a Linux distribution that is designed for digital forensics, penetration testing, and other security-related tasks. It is based on Debian and is developed and maintained by Offensive Security, a cybersecurity training and consulting company.
Kali Linux comes with a vast collection of pre-installed tools that are useful for various security testing and analysis tasks, including network analysis, vulnerability assessment, wireless attacks, web application testing, and more. It also has a customizable user interface and supports a range of hardware devices.
While Kali Linux is primarily designed for security professionals and researchers, it can also be used by anyone interested in learning more about cybersecurity and penetration testing.