Introduction
Kali Linux is the world’s most powerful and popular penetration testing platform, used by security
professionals in a wide range of specializations, including penetration testing, forensics, reverse
engineering, and vulnerability assessment. It is the culmination of years of refinement and the
result of a continuous evolution of the platform, from WHoppiX to WHAX, to BackTrack, and now
to a complete penetration testing framework leveraging many features of Debian GNU/Linux and
the vibrant open source community worldwide.
Kali Linux has not been built to be a simple collection of tools, but rather a flexible framework
that professional penetration testers, security enthusiasts, students, and amateurs can customize
to fit their specific needs.