Cracking Wi-Fi WEP Networks With Commview / Aircrack-Ng 2013
Hello Friends here I am sharing another tutorial for wifi cracking
via Commview and aircrack so lets start it.
Tools Needed :
2) Aircrack-ng
Instructions :
1) Download, Install and open Commview for wifi.
2) Click on the “Blue play button” and the screen shown below will appear. Click on the “Start Scanning” button
3) Now as all the available networks start to load,
look for your target. Click on your target network (Make sure its WEP) and
proceed to press the “Capture” button. (Shown Below)
4)
Now
you will see the screen shown below as they collect packets. I have read
tutorials claiming that a minimum of 5000 packets is needed. But in my
experience, iv had to collect at least 15,000 packets before successfully
cracking it.
Note : The packets are
secondary, What is actually happening here is that we are trying to collect as
much IVs (Initialization vector) from those retrieved packets. The more IVs
collected the higher the chance of cracking it. So if you collected 5000
packets but have shit loads of IVs in them, Then that is all you will need. But
if the IVs is limited then you might have to go for 15,000+++++++ packets. Do
the Math.
5) Now that i have collected around 50,000 packets, i
proceed to click on the “blue stop button.” Next click on the “Logging” tab to
check where the packets were saved on your hard drive. In my case its saved on
my desktop. Or if you prefer in
the future do this setting before starting. (Shown Below)
6) Now minimize
Commview and locate the logged packets on your hard drive. Once you have found
it, double click on it and a screen will appear. Click “File”, “Save as” and
change the output file to “WireShark/TCPDump” and press save.
7) Now lets proceed to “aircrack-ng.zip” and unzip the
folder to your desktop.
8) Double click on the extracted folder and locate the
bin folder within.
9) Once you are inside the bin folder, locate the file
Aircrack-ng-GUI.exe and double click on it. The screen shown below will appear.
10) Click on the “Choose Button” and direct it to your Wireshark
file that you just saved a minute ago.
11) Lets keep the Encryption type to “WEP”.
12) Key Size : 128
13) Now proceed to press on the launch button. A
command prompt will appear, allow it to fully load .
14) Index number of target network? In my case i key
in 1 and press enter.
15) The screen shown below will appear, sit back and
wait for it to do its magic. And before you know it! Voila!
Congratulations! We have successfully cracked the WEP password !
Author note : This is for educational purposes and
this is my own network.
Download the PDF version of this tutorial here.
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