How To Hack WIFI ( WEP ) Key Using Backtrack

A very good tutorial by my friend
harpreet singh on Wep Cracking. He has used the tool "fern-wifi-cracker"
which is easily avaliable on backtrack 5 R3.



So lets begin ...

Go to backtrack --> exploitation tools --> wireless exploitation tools --> 

WLAN exploitation --> fern-wifi-cracker





Now select the wireless interface you have ( it can be wlan0, wlan1 etc..)