zlacker

>>xairy+(OP)
I thought the whole point of these camera LEDs was to have them wired to/through the power to the camera, so they are always on when the camera is getting power, no matter what.

Having the LED control exposed through the firmware completely defeats this.

>>sbarre+T1
That's why many ThinkPads have physical covers over their cameras. You don't even need to worry about whether the LEDs are hardwired - relying on any electronic indicator is already a half-baked security measure. If you want real security, just go with a physical solution.

>>WiSaGa+Zz
…until it isn’t: my ThinkPad P1 Gen 6 has the camera cover, yes - but it doesn’t have a cover for the depth-sensing camera, only the RGB cam, even though userland applications can get imaging data from that camera just as easily - which is potentially a bigger security issue: I imagine you could reconstruct my facial shape from the data and build a dummy head to get into my iPhone/iPad via FaceID.

(No, I’m not actually worried about this, I’m far too unimportant for anyone to make a targeted attack against)