4 ms·
Obvious solution, don't use anything that emits electromagnetic radiation: https://en.m.wikipedia.org/wiki/Van_Eck_phreaking https://en.m.wikipedia.org/wiki/Van
by xnyan 7y ago
Obvious solution, don't use anything that emits electromagnetic radiation: https://en.m.wikipedia.org/wiki/Van_Eck_phreaking https://en.m.wikipedia.org/wiki/Van_Eck_phreaking
- wincy 7y agoWell, time to go back to typing everything on a typewriter.
- vardump 7y agoYour data will leak regardless because of typewriter keystroke acoustics [0]. So you better have a soundproof room for that purpose. Keep any electronics out of the room that might have a microphone. Like phones, laptops, or running mechanical hard drives [1]. [0]: https://arxiv.org/abs/1609.09359 https://arxiv.org/abs/1609.09359 [1]: https://spqr.eecs.umich.edu/papers/Kwong-HDDphone-IEEE-SP-2019.pdf https://spqr.eecs.umich.edu/papers/Kwong-HDDphone-IEEE-SP-20...
- loeg 7y agohttps://www.youtube.com/watch?v=DJdT7vsJtxw https://www.youtube.com/watch?v=DJdT7vsJtxw