Yes, I am not joking. IMO, if you can learn a way to hack a WiFi network then you can access free internet everywhere. So, I am telling you the method to hack a secured WiFi network, crack its password and enjoy free internet using it.
Before moving directly to the methods to hack WiFi networks lets first see what type of security and authentication methods are implemented in WiFi networks. If somebody is already connected to the network, you can check in his network properties to see what encryption-type is being using by the targeted WiFi network.
But if you want to know encryption-type of WiFi network which is not connected to any device in your reach, you need Ubuntu operating system to do this. In Ubuntu, you can use nmcli command in terminal which is command-line client for NetworkManager. It will show you security types of nearby Wi-Fi access points. Enter the following command in terminal:.
Using the above methods, you should have known the encryption-type of targeted WiFi network which you want to hack. My methods require KALI Linux which is especially designed Linux distrbution for penetration testing and ethical hacking. You can download it for free from its official site. You will also need Aircrack-ng which is a security suite to assess WiFi network security.
It focuses on different area of WiFi security: monitoring, attacking, testing and cracking. Another important requirement is to check if your wireless card is compatible with Aircrack-ng or not. You can either scroll down to read each and every WiFi hacking method or can directly jump to the required section below using these links:.
Now follow these below steps:. And, allowed size of password is 64 characters. I hate to tell you this but yes, doing it on your own can take forever. The tool is fluxion. Instead of doing this, it performs a little bit of phishing where the already connected user is asked to enter password of WiFi network again for security reason and when the user enter the password, first the handshake is checked with the earlier captured handshake of the device, if handshake is correct that means the password entered by user is correct.
Once it is successful, Fluxion returns the key required to authenticate the network. Anyone in the WiFi range can connect his device to the network without any password in enjoy free internet.
However, these networks are rarely available and also risky. It will show you what network interface are you using. In my system, I have only one network interface card wlan0 , which is my wireless interface card. This ain't what you'd call "news. Here's how it goes. Unless you're a computer security and networking ninja, chances are you don't have all the tools on hand to get this job done.
Here's what you'll need:. It's right there on the taskbar in the lower left corner, second button to the right. Now, the commands. The only one I've got there is labeled ra0. Yours may be different; take note of the label and write it down. From here on in, substitute it in everywhere a command includes interface. Now, run the following four commands. See the output that I got for them in the screenshot below. If you don't get the same results from these commands as pictured here, most likely your network adapter won't work with this particular crack.
If you do, you've successfully "faked" a new MAC address on your network interface, To see a list of wireless networks around you. Highlight the row pertaining to the network of interest, and take note of two things: its BSSID and its channel in the column labeled CH , as pictured below. I had to do this once or twice to find the network I was looking for. Once you've got it, highlight the BSSID and copy it to your clipboard for reuse in the upcoming commands.
Now we're going to watch what's going on with that network you chose and capture that information to a file. Enter anything descriptive for file name. I chose "yoyo," which is the network's name I'm cracking. You'll get output like what's in the window in the background pictured below. Leave that one be. Open a new Konsole window in the foreground, and enter this command:.
What you want to get after this command is the reassuring "Association successful" message with that smiley face. Here we're creating router traffic to capture more throughput faster to speed up our crack. Also, I was unable to surf the web with the yoyo network on a separate computer while this was going on. Here's the part where you might have to grab yourself a cup of coffee or take a walk.
Basically you want to wait until enough data has been collected to run your crack. Watch the number in the " Data" column—you want it to go above 10, Pictured below it's only at Depending on the power of your network mine is inexplicably low at in that screenshot, even though the yoyo AP was in the same room as my adapter , this process could take some time.
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