this post was submitted on 29 Nov 2024
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284
Malware can turn off webcam LED and record video, demonstrated on ThinkPad X230 (github.com)
submitted 4 weeks ago by schizoidman@lemm.ee to c/technology@lemmy.world
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cross-posted from: https://lemmy.bestiver.se/post/121053

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[–] JTheFox@lemmy.world 19 points 4 weeks ago* (last edited 4 weeks ago)

That is exactly how the webcam light is setup in a Framework. The light is wired up to the camera sensors power, so whenever the camera has power, so does the light. The switch also fully disconnects it from the computer itself. At least in Linux, you can verify it using lsusb. You can see the camera indicated as Realtek Semiconductor Corp. Laptop Camera. Whenever the switch is flipped though, it disappears all together from the list.