Privacy

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Is it unnecessary to cover one's webcam on Linux? (sh.itjust.works)

submitted 9 months ago by Kalcifer@sh.itjust.works to c/privacy@lemmy.ml

54 comments fedilink hide all child comments

Cross-posted to: https://sh.itjust.works/post/15859195

From other conversations that I've read through, people usually say "Yes, because it's easy on Windows", or "Yes, because they simply don't trust the webcam". But neither of these arguments are enough for me. The former I feel is irrelevent when one is talking about Linux, and the latter is just doing something for the sake of doing it which is not exactly a rational argument.

Specifically for Linux (although, I suppose this partially also depends on the distro, and, of course, vulnerabilites in whatever software that you might be using), how vulnerable is the device to having its webcam exploited? If you trust the software that you have running on your computer, and you utilize firewalls (application layer, network layer, etc.), you should be resistant to such types of exploits, no? A parallel question would also be: How vulnerable is a Linux device if you don't take extra precautions like firewalls.

If this is the case, what makes Windows so much more vulnerable?

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[–] TootSweet@lemmy.world 5 points 9 months ago

The way I would look at it is:

If you aren't sure you can trust your computer, you should probably cover your webcam.
Your level of risk tolerance can vary, so what a person would consider trustworthy may differ from person to person. (For some, maybe any proprietary software makes the computer untrustworthy. For others, maybe they feel smart enough to make good decisions about what software is trustworthy and they just don't download anything that sets off their spidey sense. Or whatever.)
If you're taking extreme measures to ensure your machine is trustworthy, you're probably going much further out of your way than covering your webcam anyway. If you've picked a lot of the higher branches clean anyway, you probably ought to go ahead and pick that remaining low-hanging fruit.
Regarding Windows specifically, some would probably call Windows systems less trustworthy on some combination of that a) Microsoft is assholes that might themselves use webcam data in evil ways and/or b) Windows is more targeted by crackers and malware.