Developers of one of the most advanced open source operating system for penetration testing called ‘Kali Linux’ have made the operating system available for Docker-addicted system administrators. The developers bootstrapped a minimaland thereby registered it under Kali Linux Docker account providing pentesters and security bods with access to the Top 10 Kali Linux tools. Docker is a new open-source container technology, released in June 2014, that automates the deployment of applications inside self-sufficient software containers by providing an additional layer of abstraction and automation of operating-system-level visualization on Linux.
Source: https://thehackernews.com/2015/05/docker-kali-linux.html