Kali Linux is a Debian-based Linux distribution that comes with a plethora of pre-installed tools to help with information security tasks like ethical hacking.
Kali Linux was developed by a renowned information security company called Offensive Security.
Kali Linux comes packed with more than 600 useful tools like Wireshark, Crunch, Nmap, and Aircrack-ng.
Kali Linux tools include multi-lingual support to enable its users to operate in their native language.
Only a limited number of trusted individuals can interact with the Kali Linux code repositories.
Kali Linux adheres to FHS in order to locate libraries, support files, etc. with ease.
Kali Linux is free to use, and its developers promise that it will remain so.
To learn more, refer to the official documentation.
Free Resources