Download the most advanced, state of the art penetration testing distribution available. Available in 32 bit, 64 bit, and ARM flavors.
Whether you are a seasoned veteran or a novice, our multi-language documentation site will have something you need to know about Kali Linux.
Kali Linux, with its BackTrack lineage, has a vibrant and active community. We encourage active forums, bug reports, and tool suggestions.
Offensive Security was born out of the belief that the only way to achieve sound defensive security is through an offensive approach.