Open your Kali Linux computer’s Terminal by just press Alt+Ctrl+T to open the Terminal.
Enter the Aircrack-ng installation command. Type in the following command, then press ↵ Enter:
sudo apt-get install aircrack-ng
Enter your password when prompted. Type in the password you use to log into your computer, then press ↵ Enter. This enables root access for any other commands executed in Terminal.
If you open another Terminal window (as you may later in this article), you may have to run a command with the sudo prefix and/or enter your password again.
Install Aircrack-ng. Press Y when prompted, then wait for the program to finish installing.
Turn on airmon-ng. Type in the following command, then press ↵ Enter.
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