In order to prevent eavesdropping, most vendors encrypt the data being transmitted by wireless keyboards, however it appears that the same security was not built into the mouse communications. The communication between the dongle and mice tested by the research team showed that there was no authentication in place, leaving the dongle unable to determine the difference between commands originating from the user’s mouse and those coming from an attacker. This results in the ability for an attacker to pretend to be a mouse and transmit their own packets to the dongle.