LiDAR Relaying Attack

LiDAR Relaying Attack is an extension of the replay attack. The attack aims to to relay the original signal sent from the target vehicle's LiDAR from a different position, creating fake echos. This can make real objects appear closer or further than their actual locations. A relay attack is most likely to be executed from the road side, where an attacker might receive LiDAR signals from vehicles and relay them to another vehicle located elsewhere.