Perfoming Wireless Penetration Testing with AIRCRACK-NG This is a walkthrough of how to crack WPA/WPA2 WiFi router password in some minutes. Note this is only for educational purposes, hence do not attack a network that isn’t yours or one without permission to.
Just being a campus student, I really don’t have an external wireless adapter but it is crucial as it gives you a faster, more reliable connection to your available network signals through the USB port instead.