backtrack 4 crack wpa2

The signal should be strong and ideally people are using it, connecting and disconnecting their devices from.
This is an ten-step process that requires typing in long, arcane commands and waiting around for your Wi-Fi card to collect data in order to crack the password.
You'll get output like what's in the window in the background pictured below.
We have just updated a better solution to crack WiFi password (WPA and WPA2) by using Linset.We already took you on a full screenshot tour of how to install crackle spray paint colors and use BackTrack 3, the Linux Live CD that lets you do all sorts of security testing and tasks.Buy now, crack That WEP, to crack WEP, you'll need to launch Konsole, BackTrack's built-in command line.(Pictured below it's only at 854.) Depending on the power of your network (mine is inexplicably low at -32 in that screenshot, even though the yoyo AP was in the same room as my adapter this process could take some time.You can use the ShiftInsert key combination to paste it installing quicktime player 7 for windows into the command.Step 4: Start cracking WiFi password (WEB, WPA, WPA2).Now we're going to watch what's going on with that network you chose and capture that information to a file.See the output that I got for them in the screenshot below.

Airmon-ng stop (interface) br ifconfig (interface) down br macchanger -mac 00:11:22:33:44:55 (interface) br airmon-ng start (interface) If you don't get the same results from these commands as pictured here, most likely your network adapter won't work with this particular crack.
Open a new Konsole window in the foreground, and enter this command: aireplay-ng -1 0 -a (bssid) -h 00:11:22:33:44:55 -e (essid) (interface) Here the essid is the access point's ssid name, which in my case sony bravia xbr 32 user manual is yoyo.
Run: airodump-ng -c (channel) -w (file name) -bssid (bssid) (interface) Where (channel) is your network's channel, and (bssid) is the bssid you just copied to clipboard.
after 10s 20s loading, you can press CtrlC to stop scanning for the WiFi networks around you list.Ok, we can now use interface mon0.Like I said, hit CtrlC to stop this listing.Crack the key using a dictionary file (or via John The Ripper).The more use it gets while you collect the data you need to run your crack, the better your chances of success.In fact, I would suggest to walk away and find yourself a cosy place where you can live, eat, sleep, etc.Firstly, I want you to be aware of that our solution works only on the WiFi networks that WPS is enabled.