Aircrack-ng

Aircrack-ng is a security tool that lets you test your Wi-Fi network's security. It does this by trying to crack the 'password' for the Wi-Fi network. It does this by attacking the Wi-Fi network with millions of different words and numbers until it finds the one that unlocks the Wi-Fi network. That word or number is the 'password' for the Wi-Fi network. To use aircrack-ng you need to have an adapter to connect your computer to the Wi-Fi network, then you can run the program. It will take a few hours to crack the 'password' for the Wi-Fi network, so you will need to be patient.