You will need to be on your root account at all times during the hacking process.

Log into your Kali Linux computer as root. Enter your root username and password when logging in.If you’re using Kali Linux in a virtual machine, you will need a Wi-Fi card regardless of your computer’s card.Many computers have built-in RFMON Wi-Fi cards, so you might want to try the first four steps of the next part before buying one.Make sure that your Wi-Fi card allows monitoring (RFMON), or you won’t be able to hack a network. Buy a Wi-Fi card that supports monitoring. You can find Wi-Fi cards online or in tech department stores.Follow the Kali Linux installation prompts.Save and exit, then wait for the Kali Linux installation window to appear (you may have to restart your computer one more time).Set your computer to start from your USB drive by finding the “Boot Options” (or similar) section, selecting your USB drive’s name, and moving it to the top of the list.Prompt your Windows computer to restart.Install Kali Linux. To install Kali Linux on your computer, do the following:.Make sure you leave your USB flash drive plugged in after you finish this process.Place the Kali Linux ISO file on the flash drive. Open the flash drive, then drag the downloaded Kali Linux ISO file into the flash drive’s window.Make your flash drive bootable. This is necessary in order to be able to use the USB flash drive as an installation location.Attach a flash drive to your computer. You’ll need to use a flash drive with at least 4 gigabytes of space for this process.Wait for the file to finish downloading.Click HTTP next to the version of Kali you want to use.You can download the Kali Linux installation image (ISO) by doing the following: Download the Kali Linux disk image. Kali Linux is the preferred tool for hacking WPA and WPA2.

Hacking networks that don’t meet the above criteria is illegal, and may constitute a federal crime.Understand when you can legally hack Wi-Fi. In most regions, the only time you can hack a WPA or WPA2 network is when the network either belongs to you or belongs to someone who has given you explicit consent to hack the network.

How to use aircrack in kali linux