Https://www.schneier.com/blog/archives/2020/02/attacking_drive.html

https://www.schneier.com/blog/archives/2020/02/attacking_drive.html

We show how attackers can exploit this perceptual challenge to apply phantom attacks and change the abovementioned balance, without the need to physically approach the attack scene, by projecting a phantom via a drone equipped with a portable projector or by presenting a phantom on a hacked digital billboard that faces the Internet and is located near roads.

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