Kali Linux is a Debian-based Linux distribution aimed at advanced Penetration Testing and Security Auditing. Kali contains several hundred tools which are geared towards various information security tasks, such as Penetration Testing, Security research, Computer Forensics and Reverse Engineering. Kali Linux is developed, funded and maintained by Offensive Security , a leading information security training company.Kali Linux was released on the 13th March, 2013 as a complete, top-to-bottom rebuild of BackTrack Linux , adhering completely to Debian development standards. Kali Linux is distributed in 32- and 64-bit images for use on hosts based on the x86 instruction set and as an image for the ARM architecture for use on the BeagleBoard computer and on Samsung’s ARM Chromebook. Kali Linux is already available for BeagleBone Black, HP Chromebook, CubieBoard 2, CuBox, CuBox-i, Raspberry Pi, EfikaMX, Odroid U2, Odroid XU, Odroid XU3, Samsung Chromebook, Utilite Pro, Galaxy ...