HacKinG a Wi-Fi ( WEP Security )

You will need

---Backtrack 5 r3 Live USB or CD

---A compatible WiFi Adapter ( here i use AFLA AWUS036H  ) Best adapter 4 BacKTracK 5 r3

---A WiFi to Hack

Only 4 informational purpose

Here i used my own WiFi and its Name is Phone

I will tell about how to hack Wi-Fi and know its password if its Security is WEP ....via BacKTracK 5 r3

1--Just boot BackTracK 5 r3 and when root@bt comes write there--startx and it will go on . See below image 

                      Then the BacKTracK will start 

2-- Ok,,,, now BacKTracK Desktop comes and on left bottom click and open Konsole

3-- In Konsole type = airmon-ng start wlan0 ...see below and output will be like this and now your wireless adapter is in monitor mode..... wlan0 is name of your adapter

4-- now give another command = airodump-ng mon0 and this will show all the wifi's in your area....... the highlighted ESSID (Phone) below with security WEP will be our target and mon0 is interface......
 After noting this press Ctrl+C

5-- Another Command below... --bssid is address of WiFi ,  -c is channel  , -w is file name which you are saving 4 last step (Hackphone)

 
   Command output below

6-- Ok...Leave it running and now open second Konsole and type =  aireplay -1 3 -a 10:FE:ED:8D:9F:AF mon0 and output will be as below.....here -a is bssid of the targeted WiFi i.e Phone

7-- Leave it running also and open third Konsole and type as below =

Here -b is bssid of target and -h is yours WiFi adapter's MAC Address

The output of command will be as below

  Leave third Konsole Running  and Now see the First Konsole .......you will see a sudden rise in           #Data ....see below , it has reached to 15950  ..... so i recommend minimum 15000 data before you go for next step

8-- Now open forth Konsole .....Don't worry this is last :P ....  and type in as below

 Here you will use the file which you created in airodump-ng ( first Konsole ) .....it will be saved on Home in File Manager .....you have to name file as it is saved in Home ...in my case it was Hackphone-03.cap....


                                                           Ok now get ready for a magic in  5 minutes ...see below

   
                                        Ok , it was very easy ....   If we talk about time , WPA or WPA2 is more time consuming than WEP if the password is complicated ..... So next i will teach you how to hack WPA or WPA2 key ... Steps are same for both ( WPA and WPA2 )

Feel Free 2 posT any question 👍