HOW TO HACK WIFI NETWORKS !

Wifi hacking has always been an interesting activity , almost every kid and adult want to learn it and it is their utmost desire .
In this tutorial , i shall tell you that how to hack wifi network using different tools, the best thing about this tutorial is that you do not need to install linux OS like backtrack and learn to hack the wifi network . These steps will help you hack the wifi using Windows OS, all you need to do is to just follow the step by step tutorial given below :

TOOLS REQUIRED : 

In order to hack wifi need you need to download two different tools which are given below :  

1.Commview for wifi , download it from :
http://www.tamos.com/download/main/ca.php 

2.Aircrack-NG graphical user interface (Gui) for windows , download it form :
http://www.aircrack-ng.org

  STEPS: 

1. Install Commview .While installing you may be asked whether you want to install the application in VOIP mode or Standard mode . Both mode will work properly for our case . But Voip ode is preferred because it will automatically searches for drivers needed for making the wireless adapter to enable the pocket capture (by turning on promiscous mode). Just allow it to install the needed drivers and then you are ready to move to second step . And please note that while using Commview , your wifi network is disconnected . Don't worry it'll be all right .
2.  After the installation , start the application and click on the left arrow on the left side .
3. You will be promoted with a new window . Click on  the "Start Scanning" button.
4. In the right column , all the available networks around you will be shown . Just click the network you want to get the password and click on "Capture" button . Please note that , this tutorial is for WEP networks only .
5. Now the newly opened windows will be closed and you can now see that the Commview started capturing the packets .
6. Click on Settings>Options>Memory Usage . Change the value of maximum packets in buffer to 20000 .
7. Now you can click on the logging tab . Selects "Auto logging" . Enter 2000 in the "Maximum Directory Size" and 20 in the "Average Log File Size" . We just told the Commview to capture *.ncp packets with each file of 20MB size and store it in the directory we closed .
8. Again go to "logging" tab and select "Concatenate Logs" to join all the split logs of 20MB we just created . And now we have one *.ncf file .
9. Go to file >Log Viewer>Load Commview Logs>and choose the *.ncf file that we just got from the above Concatenation Step (step 8) .
10. Click File>Export>Wireshark/Tcp dump format .
11. Go to the Aircrack application folder and then tarverse to the bin folder inside . Double Click on Aircrack-ng GUI.exe . in the application choose the *.cap file we just have created in the step 10 .
12. And finally , that's it ! if you got sufficient data to crack the password , you will get the password . It is advisable tp proceed from step 8 to 11 only after receiving enough packets . You will need a minimum of 100000 packets to start the cracking . So after step 7, it is advisable to leave the system alone for 2-3 hoursand then proceed to the further steps .

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