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Hackers can use Surveillance Cameras and Infrared Light to Transfer Signals to Malware

Since surveillance cameras can receive light in the IR wavelength, it is conceivable to deliver data into the organization through the video stream recorded by the surveillance cameras, using covert IR signals. Detection and Countermeasures Detection can be done at the network level by deep packet inspection, by monitoring the network traffic from hosts in the network to the surveillance cameras.

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