How to Hack WIFI using Backtrack.

In computer security and networking context, Hacking is the activity done by someone(hacker) to explore weaknesses in system. Hacking done for many different reasone likes for challenges, or enjoyment.

In this article we are going to know about how to hack Wifi using backtrack. It is quite simple to crack wifi password. First thing we need is backtrack. Question is What is backtrack? I will write about it in next article. For now I say about it as, it is one of Operating System use for specially hacking.  So you will need following things for cracking wifi password.

Requirement :-

1. Backtrack O.S. (Write it in CD).
2. WLAN Driver.
3. Python Script and Dictionary Attack

You must have latest WLAN driver installed in your machine. And important thing is, your machine must be supported high graphics. Third thing you need is, dictionary attack to guess target password.
So collect all above accessories then finally you would be ready for hack the wifi.

 Follow the below steps:

• Insert BackTrack DVD in dvd-rw -->Enter BIOS and bring 1st Boot device optical drive and save it by pressing f10 key.
• At boot hit enter.
• Select BackTrack text-Default Boot Text Mode.(By default it get selected after 10 seconds if you not yet selected any options.)
• Now you need to enter this commad to take BackTrack in GUI mode,  root@:~# startx.
• After the above step, you must ready with python Script and Password Dictionary  on desktop.
• In this step you need go to terminal and go through following steps.

1. root@bt:~#airmon-ng . This command is used to check whether the wireless Lan card is compitable or not.
2. Type:  

          root@bt:~#cd Desktop.
          root@bt:~/Desktop#python wifi.py

• An interface will prompt up, on which you need to select your wireless Lan card

• Then select the security encryption type to be crack.

• Then give the path for password dictionary. 

• Wait and enjoy.

So follow all instruction as it is and enjoy it. Most important, try it on your own risk. i f you like this article you can join with me on clicking facebook like page shown on top-right corner on screen and you can share it on FACEBBOK, TWITTER, AND GOOGLE+  ETC.

Thank you.