Posts Tagged ‘jtr’
Cheatsheet : Cracking WPA2 PSK with Backtrack 4, aircrack-ng and John The Ripper
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Basic steps : Put interface in monitor mode Find wireless network (protected with WPA2 and a Pre Shared Key) Capture all packets Wait until you see a client and deauthenticate the client, so the handshake can be captured Crack the key using a dictionary file (or via John The Ripper) I’ll use a Dlink DWL-G122 (USB) wireless network interface for this procedure. In backtrack4, this device is recognized as wlan0. First, put the card in monitor mode : …

