Aircrack-ng is an 802.11 WEP and WPA-PSK keys cracking program that can recover keys once enough data packets have been captured. It implements the standard FMS attack along with some optimizations like KoreK attacks, as well as the all-new PTW attack, thus making the attack much faster compared to other WEP cracking tools.
This tool is basically used in the wireless network hacking and the steps involved in the same are explained in the table below:

Reference : https://tools.kali.org/
