Incidents involving unidentified drones have recently been reported at restricted locations, such as airport runways. In this project, we build an innovative, lightweight, and non-invasive system for detecting drones and identifying their movement. The system leverages analysis of network traffic in a wireless environment and analyzes only the size of the packets exchanged in the network and the mutual interarrival times. Therefore, our system works even if the traffic exchanged between a remote controller and a drone is encrypted, or if the adversary changes the physical (MAC) address of the devices dynamically, or if it blocks the SSID broadcast of the network.
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