zlacker

[return to "Malware can turn off webcam LED and record video, demonstrated on ThinkPad X230"]
1. sbarre+T1[view] [source] 2024-11-27 20:27:36
>>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.

◧◩
2. connic+b8[view] [source] 2024-11-27 21:07:15
>>sbarre+T1
An indicator light hardwired is nice but I apparently can't trust hardware manufacturers to design it properly. My work laptop (HP Dragonfly) has a physical blocker that closes over the camera when I haven't explicitly pressed the button that enables the camera. The blocker is black and white stripes so it's very obvious when it's covering the sensor. This should absolutely be the security standard we all strive for with camera privacy.
◧◩◪
3. kiwija+b9[view] [source] 2024-11-27 21:15:09
>>connic+b8
Interesting, my work HP Probook does not have that functionality. I wonder why HP chooses to do this only for some laptop lines.
[go to top]