The Operating system Used by the hackers

BackTrack is an Operating system which is especially made for Hackers,ethical Hackers,Penetration testers etc.This operating system includes all the security assessments and features till date.This OS was made by a large community of Ethical Hackers and Penetration testers. BackTrack is the ” highest rated and acclaimed Linux security distribution to date. BackTrack is a Linux-based penetration testing arsenal that aids security professionals in the ability to perform assessments in a purely native environment dedicated to hacking

Live-hacking Operating System : This is also one of the favorites for the Penetration testers and Hackers,because this Operating system is completely Bundled up with lots of Scripts and Packages ready to Hack.So this is also one of the Powerful flavor used by the Renewed Hackers.This Operating system is made by Dr. Jahangiri, a world-renowned information security expert, presents the next must-have in IT training: LIVE HACKING, the definitive and comprehensive workshop for White-hat computer hacking

Kali Linux

Kali Linux is a new open source distribution that facilitates penetration testing. Whereas BackTrack was built on Ubuntu, Kali is built from scratch and constructed on Debian and isFHS-compliant. Kali also has improved software repositories that are synchronized with the Debian repositories so it makes it easier to keep it updated, apply patches and add new tools. It is also easy to customize your own Kali Linux so that it contains only the packages and features that are required. You can also customize your desktop environment to use Gnome(default), KDE, LXDE, XFCE or whatever you prefer