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Remote Command Injection via Drones
Below we provide videos demonstrating the BarrierBypass attack can be launched remotely in the across-window scenario using drone technology. We use the single word "Joke" command to clearly observe that the correct response is given from each smart speaker (e.g., a joke is told). The commands were generated with the TTS-M1 speaker voice and played at 85 dB.
*Notice that the command audio is barely audible in the across-window videos while the smart speaker audio (~75 dB) is very loud). The drone in these videos has a lower operational loudness of 73 dB.
Below we provide videos demonstrating the BarrierBypass attack can be launched remotely in the across-window scenario using drone technology. We use the single word "Joke" command to clearly observe that the correct response is given from each smart speaker (e.g., a joke is told). The commands were generated with the TTS-M1 speaker voice and played at 85 dB.
*Notice that the command audio is barely audible in the across-window videos while the smart speaker audio (~75 dB) is very loud). The drone in these videos has a lower operational loudness of 73 dB.
alexa_joke_drone.mp4Video 1: Demonstration of launching across-window attack using a drone to target an Amazon Echo
smart speaker.
Video 1: Demonstration of launching across-window attack using a drone to target an Amazon Echo
smart speaker.
google_joke_drone.mp4Video 2: Demonstration of launching across-window attack using a drone to target a Google Home
smart speaker.
Video 2: Demonstration of launching across-window attack using a drone to target a Google Home
smart speaker.
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