How to crack WEP with Fern-Wifi-Cracker

Fern-Wifi Cracker is a very useful tool that is already included in the Backtrack distribution. Unlike most of Backtrack & Linux tools, Fern has a GUI interface; thus facilitating the cracking process of wep, wpa, & wpa2 key encryptions for beginners. The usage as you may see in this video is very simple. You just have to choose your wifi interface; which is usually wlan0, then start scanning for networks, once the process is finished, the real joy starts when it comes to cracking.

NB: Do not be stupid to attack networks other than your or without a written authorisation !!! Ethical hacking is meant to ensure your own security.