Credit Goes to Tools Needed: 1) 2) Aircrack- Ng (Included in Backtrack 5). V ford tranzit tnvd lukas techet toplivo. Instructions: 1) Make sure all your wireless connection is turned off 2) Load up a terminal and type: airmon-ng 3) Next type: “airmon-ng start wlan0″. 4) Next type “airodump-ng mon0″ and the screen shown below will appear. 5) Open a notepad or text editor, type down the BSSID, CHANNEL & STATION of the WPA WPA2 that you have chosen to crack. We will need them again for a later stage.

6) Now type in the airodump-ng command show below. “airodump-ng –w james-comp –bssid (BSSID) –c (CHANNEL) mon0″ a) Replace BSSID and CHANNEL with what we just saved above and press the enter key. 7) In the event you could not get a handshake, the following method is used to de-authenticate a client from an accesspoint, forcing them to re-authenticate leading to a successful WPA handshake. Type: ” aireplay-ng –deauth 1 –a (STATION) –c (BSSID) mon0″. Replace “STATION & BSSID with the information we saved earlier in our text editor.

And the screen below will appear. 8) Open another terminal and type the command shown below: “aircrack-ng james-comp-01.cap –w wordlist.ls” How to Use Word list: 1)Download and copy/save word list to your desktop. 2)Drag word list from desktop onto shell terminal. And finally press the enter button, aircrack will begin its cracking phase as shown below: Note: If the password is in the wordlist you will be shown the screen below! We have successfully cracked a WPA network Key! Otherwise.we need to get us a better wordlist.

Jul 10, 2012 - Note: If the password is in the wordlist you will be shown the screen below! We have successfully cracked a WPA network Key! ESSID '”melissageoffery2001@unifi' and combine it with each passphrase in.

Credit Goes to Tools Used - Backtrack 5 R2, KDE 32Bit - Aircrack-ng Utilities - Pyrit Introduction Pyrit allows to create massive databases, pre-computing part of the IEEE 802.11 WPA/WPA2-PSK authentication phase in a space-time-tradeoff. Pyrit can use your Graphic card to increase your cracking speed. Exploiting the computational power of Many-Core- and other platforms through ATI-Stream, Nvidia CUDA and OpenCL, it is currently by far the most powerful attack against one of the world’s most used security-protocols. Attacking WPA/WPA2 by brute-force boils down to to computing Pairwise Master Keys as fast as possible. Every Pairwise Master Key is ‘worth’ exactly one megabyte of data getting pushed through PBKDF2-HMAC-SHA1. In turn, computing 10.000 PMKs per second is equivalent to hashing 9,8 gigabyte of data with SHA1 in one second. - Objective • Capture Packets • Analyze Packets • Database Preparation • Batch Processing • Cracking with db_attack Lets Begin: Capturing Packets with Airodump 1) For this stage, if you do not have any understanding on using airodump-ng to capture packets then i would suggest proceeding to the tutorial. Follow through step 1 to step 8 and upon receiving a successful 4 way, join us back here. 2) I have already captured my packets and named them melissa-packages-01.cap for this tutorial.