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.
Knowing, as you might, how easy it is to crack a WEP password , you probably secure your network using the more bulletproof WPA security protocol. Here's the bad news: A new, free, open-source tool called Reaver exploits a security hole in wireless routers and can crack most routers' current passwords with relative ease.
In the first section of this post, I'll walk through the steps required to crack a WPA password using Reaver. You can follow along with either the video or the text below. After that, I'll explain how Reaver works, and what you can do to protect your network against Reaver attacks.
First, a quick note: As we remind often remind readers when we discuss topics that appear potentially malicious: Knowledge is power, but power doesn't mean you should be a jerk, or do anything illegal. Knowing how to pick a lock doesn't make you a thief. Consider this post educational, or a proof-of-concept intellectual exercise. The more you know, the better you can protect yourself. You don't have to be a networking wizard to use Reaver, the command-line tool that does the heavy lifting, and if you've got a blank DVD, a computer with compatible Wi-Fi, and a few hours on your hands, you've got basically all you'll need.
There are a number of ways you could set up Reaver, but here are the specific requirements for this guide:. During the boot process, BackTrack will prompt you to to choose the boot mode.
Eventually BackTrack will boot to a command line prompt. When you've reached the prompt, type startx and press Enter. BackTrack will boot into its graphical interface. Update: This step is no longer necessary, as Reaver comes pre-installed on Backtrack 5 R3. Skip down to Step 3. Reaver has been added to the bleeding edge version of BackTrack, but it's not yet incorporated with the live DVD, so as of this writing, you need to install Reaver before proceeding. Eventually, Reaver will simply be incorporated with BackTrack by default.
To install Reaver, you'll first need to connect to a Wi-Fi network that you have the password to. Now that you're online, let's install Reaver. At the prompt, type:. If all went well, Reaver should now be installed. It may seem a little lame that you need to connect to a network to do this, but it will remain installed until you reboot your computer.
At this point, go ahead and disconnect from the network by opening Wicd Network Manager again and clicking Disconnect. Cracking and Hacking a Wifi password is the first step towards ethical hacking. You can go and learn the full course of Ethical hacking through this link. Now in our life internet is come the basic needs of humans by increasing smartphones. Nowadays everything is online to access the online web you need the internet and the internet is costly.
So many people use free internet wifi around there if any wifi network has a password then we will teach how to crack or hack wifi password? In this article, I am going to tell you about wireless security and the best wifi password hacking tool and recovery tool. I will tell you how to use this tool to hack wifi network. In the wireless networks, there are computers but they are connected with the help of Radio Frequency, not via cables.
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