BEST 13 OPERATING SYSTEMS FOR HACKERS

In normally hackers are thinking and doing different from others,and also hackers 
use special operating operating systems .here 13 famous operating systems are present for hackers, including downloading link

1. kali Linux

download Kail Linux
2. BackTrack 5r3

download BackTrack 5r3
3. NodeZero.

download node zero
4. BackBox Linux

download Backbox linux
5. Blackbuntu.

download‎ black ubuntu 
6. Samurai Web Testing Framework.
7. Knoppix STD.
8. Pentoo.
9. WEAKERTH4N.
10. Matriux Krypton.
11. DEFT.
12. CAINE
13. Bugtraq