Our Most Advanced Penetration Testing Distribution, Ever.

Download Kali Linux

Download Kali Linux – our most advanced penetration testing platform we have ever made. Available in 32 bit, 64 bit, and ARM flavors, as well as a number of specialized builds for many popular hardware platforms. Kali can always be updated to the newest version without the need for a new download.

Kali Documentation

Whether you are a seasoned veteran or a novice – our multi-language Kali Linux documentation site will have something you need to know about Kali Linux. Multiple scenarios and “recipes” are available, allowing you to easily create custom complex images with ease, such as the Kali Linux ISO of Doom.

Kali Community

Kali Linux, with its BackTrack lineage, has a vibrant and active community. With active Kali forums, IRC Channel, Kali Tools listings, an open bug tracker system and community provided tool suggestions – there are many ways for you to get involved in Kali Linux today. Joining the community is easy – don’t hesitate; jump right in!

Offensive Security

Offensive Security was born out of the belief that the only real way to achieve sound defensive security is through an offensive mindset and approach. Kali Linux is one of several Offensive Security projects – funded, developed and maintained as a free and open-source penetration testing platform.

Penetration Testing Redefined with the Kali Linux Distribution

Latest Kali Linux Blog Posts

Cracking in the Cloud with CUDA GPUs

February 28, 2017r0kh

Due to increasing popularity of cloud-based instances for password cracking, we decided to focus our efforts into streamlining Kali’s approach. We’ve noticed that Amazon’s AWS P2-Series and Microsoft’s Azure NC-Series are focused on Windows and Ubuntu. The corresponding blog posts and guides followed suit. Although these instances are limited by the NVIDIA Tesla K80’s hardware capabilities, the ability to quickly deploy a Kali instance with CUDA support is appealing.

Installing proprietary graphics drivers has always been a source of frustration; fortunately, improvements in packaging have made this process much more seamless. Although we’ve done the work for you in the cloud offerings, we’d like to help simplify installation for your own use.

The Kali Linux Certified Professional

January 17, 2017muts

After almost two years in the making, it is with great pride that we announce today our new Kali Linux Professional certification – the first and only official certification program that validates one’s proficiency with the Kali Linux distribution. If you’re new to the information security field, or are looking to take your first steps towards a new career in InfoSec, the KLCP is a “must have” foundational certification. Built on the philosophy that “you’ve got to walk before you can run,” the KLCP will give you direct experience with your working environment and a solid foundation toward a future with any professional InfoSec work. As we continually see, those entering the Offensive Security PWK program with previous working experience with Kali, and a general familiarity with Linux, tend to do better in the real world OSCP exam.

Kali Linux in the AWS cloud, again

December 2, 2016muts

We’re happy to announce that we’ve once again listed our Kali Linux images on the Amazon AWS marketplace. You can now spin up an updated Kali machine easily through your EC2 panel. Our current image is a “full” image, which contains all the standard tools available in a full Kali release. Once your instance is running, connect to it with your SSH private key using the “ec2-user” account. Don’t forget to update your Kali instance to get the latest packages and bug fixes. Type as root (or sudo): apt update && apt dist-upgrade. We are “selling” these images on the marketplace for free, so other than the regular Amazon charges, there are no extras to pay. The Kali team would like to take this opportunity to thank r0kh for his efforts of getting Kali back on track (no pun intended) and working flawlessly in AWS. If you plan to use these Kali images for penetration testing in an AWS environment, make sure you check out the Amazon penetration testing request form.