Wifi Hacker

A Guide to Hacking Into A Wi-Fi Network
Have you had a time when you have no Wi-Fi connection, while a lot of wireless Wi-Fi is
is floating around you? You badly want to access one of those but you don't know the
passwords. Here is a way to hack into that connection. It would be wise not to make it a
habit, but this is a fun thing for a hacker to do.
If the Wi-Fi is a WPA2-PSK then there are applications that you can use to hack into the
Wi-Fi like "Aircracking" or "coWPAtty".
Network Encryption
A Wi-Fi network is usually secured by securing the data into data packets that are
encrypted. They use a security key to access the wireless data. Encryptions are usually
of either WEP or WPA type. Here we will learn to crack the WEP (Wireless Equivalent
Privacy) form.
Equipment for cracking the code
You need a wireless adapter that is compatible with the software used for hacking. Here
is the list of software used for a wifi hack in USA.
CommView: This software captures the data packets from the network adapter.
Aircrack: This software cracks the packets that were captured so you can access the
internet.
Steps to crack Wi-Fi
1. Once you download and install CommView, click the play icon to scan for Wi-Fi
networks.
2. Once you have the list of network, choose the one you want to crack, select a
WEP connection with strong signals.
3. Select the WEP with the lowest dB, and then select "Capture".
4. To make sure that the net is from a selected channel, right-click the channel and
copy it's MAC address.
5. Select rules on the top tab and choose MAC address.

6. Now enable MAC address rules and put in option 'capture' for 'Action' and 'both'
for 'Add record'.
7. Lastly, paste the MAC address in the box below.
8. Choose 'D' on the top of the window and deselect the management packets, 'M'
and control packets, 'C'.
9. Make sure you enable auto-saving by going to the logging tab. Select max size for
2000 and avg. log file size as 20.
10. Capture at least 100000 packets for a good signal.
Exporting the packets
1. Go to log tab and select concatenate logs. Select the logs that are saved and go to
the folder with the saved logs.
2. Select 'File-Export - Wire shark tcpdump' then choose a destination.
3. Install and open aircrack, select WEP and access the saved concatenated logs that
have a .cap extension, select Launch.
4. Type in the index number of the wireless network and after a while of waiting,
the key will be shown.
5. You might need to capture more packets if the previously captured set is not
enough to get the password.
For more details visit: http://wifihacker-geek.com/