How To Crack Wi-Fi Password
Hi friends today i will teach you about how to crack a wifi password.Most of us have their own protected passwords for
their device.But never thought of hacking the password of the
other's.just as crazy thing.
If it's WPA2-PSK passwords you need to crack, you can use aircrack-ng or coWPAtty.
Steps that include to perform effectively.
Step 1:Actually these wireless networks are secured and the connection is sent in the form of encrypted packets.These packets are encrypted with network security keys.If once if you know the hold of the key you can virtually access.
What is meant by WEP(Wireless Equivalent Privacy)?
This is the most basic form of encryption. This has become an unsafe option as it is vulnerable and can be cracked
with relative ease. Although this is the case many people still use this encryption.
What is meant by WAP(WiFi Proteced Areas)?
This is the more secure alternative. Efficient cracking of the passphrase of such a network requires the use of a wordlist with the common passwords. In other words you use the old-fashioned method of trial and error to gain access.Variations include WPA-2 which is the most secure encryption alternative till date. Although this can also be cracked using a wordlist if the password is common, this is virtually uncrackable with a strong password. That is, unless the WPA PIN is still enabled (as is the default on many routers).
Step 2: What are all the things you need.
-->A compatible wireless adapter.
-->Common view for WiFi.
A compatible wireless adapter.
http://www.tamos.com/download/main/ca.php
Common view for WiFi.
This software is used to capture the packets from the desired network adapter.You can download the software from here.
Step 3: Setting up a view commview for WiFi
--)Run CommView for Wi-Fi.
--)Click the play icon on the top left of the application window.
--)Start scanning for wireless networks.
Common View now starts scanning for wireless networks channel by channel. After a few minutes you will have a long list of wireless networks with their security type and signal. Now it is time to choose your target network.
Step 4: Select the Targeting networks and Capturing packets.
.Choose a network with a highest signal.
.Each network will have its details at the right column.
.Make sure that the WEP network your choosing has the lowest decibal (DB) value.
.Once you have choosen your target network select it and click capture to start capturing packets from the desired channel.
Now you might notice that packets are being captured from all the networks in the particular channel. To capture packets only from the desired network follow the given steps.Right click the desired network and click on copy MAC Address.
Switch to the Rules tab on the top.
On the left hand side choose MAC Addresses.
Enable MAC Address rules.For 'Action' select 'capture' and for 'Add record' select 'both'.Now paste the mac address copied earlier in the box below.We need to capture the data packets for cracking.So select D on the bar at the top of the windows and deselect M(management package) and C(control packets).
Now you have the save the packets so that they can be cracked later.To do this
->Go to the logging tab on top and enable auto saving.
->Set Maximum Directory Size to 2000.
->Set Average Log File Size to 20.
Step 5:The waiting part
NOTE: The amount of time taken to capture enough data packets depends on the signal and the networks usage. The minimum number of packets you should capture should be 100,000 for a decent signal.After you think you have enough packets (at least 100,000 packets), you'll need to export them.
->Go to the log tab and click on concatenate logs.
->Select all the logs that have been saved.
->Do not close CommView for Wi-Fi.
->Now navigate to the folder where the concatenated logs have been saved.
->Open the log file.
->Select File- Export -Wire shark tcpdump format and choose any suitable destination.
->This will save the logs with a .cap extension to that location.
->Select all the logs that have been saved.
->Do not close CommView for Wi-Fi.
->Now navigate to the folder where the concatenated logs have been saved.
->Open the log file.
->Select File- Export -Wire shark tcpdump format and choose any suitable destination.
->This will save the logs with a .cap extension to that location.
Step 6:Finally we are at the final part----Cracking
Click Launch.
->In the command prompt type in the index number of your target wireless network.
->Wait for a while. If everything goes fine, the wireless key will be shown.
You may also receive a request to try with more packets. In this case wait until more packets have been captured and repeat the steps to be performed after capturing packets.So friends by doing all the steps correctly you can successfully crack a WiFi password.As i explained how to crack the password in the steps in that your going to extract some of the files using WinRar and FreeArc .Download these softwares from the link.
->Download Aircrack-ng and extract the zip file.
Open the folder and navigate to 'bin'.
->Run Aircrack-ng GUI.
->Choose WEP.
->Open your .cap file that you had saved earlier.
->In the command prompt type in the index number of your target wireless network.
->Wait for a while. If everything goes fine, the wireless key will be shown.
You may also receive a request to try with more packets. In this case wait until more packets have been captured and repeat the steps to be performed after capturing packets.So friends by doing all the steps correctly you can successfully crack a WiFi password.As i explained how to crack the password in the steps in that your going to extract some of the files using WinRar and FreeArc .Download these softwares from the link.
->Download Aircrack-ng and extract the zip file.
Open the folder and navigate to 'bin'.
->Run Aircrack-ng GUI.
->Choose WEP.
->Open your .cap file that you had saved earlier.
Download WINRAR from here.
Download FREEARC from here.
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