A device with a wireless network interface card capable of leveraging monitor mode.
A device that you are legally allowed to deauthenticate from a wifi network.
A Wifi network that you are legally allowed to perform this exercise on.
Verified that performing a deauthentication attacks against your own devices does not violate any laws or regulations that apply to you.
By performing these steps you accept full legal responsibility for any and all indirect, direct, intentional, or unintentional outcomes of performing these actions.
Info - Lab Exercise
Install aircrack-ng tool suite
Bring the wifi card down:
sudo ip link set <WIFI-NIC> down
Put the wifi NIC that will be performing the technique in monitor mode
sudo airmon-ng start <WIFI-NIC>
Start WireShark capturing network traffic on the wifi nic (<WIFI-NIC>).
Note: Often a keyword of mon will be added to the end of the wifi NIC once you put it into monitor mode with the previous airmon-ng command. Going forward use that updated NIC with mon appended to it for the following steps.
Find the mac address of your device which you are going to cause to disconnect (deauthenticate) from the wifi
