One of the big changes in the latest version Kali Linux 2.0 Amd64 DVD is that the distribution has shifted to a rolling release model. What this means is that we are pulling our packages continuously from Debian Testing (after making sure that all packages are installable) -- essentially upgrading the Kali core system, while allowing us to take advantage of newer Debian packages as they roll out. This move is where our choice in Debian as a base system really pays off -- we get to enjoy the stability of Debian, while still remaining on the cutting edge.

About Kali Linux

Kali Linux (formerly known as BackTrack) is a Debian-based distribution with a collection of security and forensics tools. It features timely security updates, support for the ARM architecture, a choice of four popular desktop environments, and seamless upgrades to newer versions.