Hackers can steal cryptographic keys by video-recording power LEDs 60 feet away
https://arstechnica.com/information-technology/2023/06/hackers-can-steal-cryptographic-keys-by-video-recording-connected-power-leds-60-feet-away/amp/
5 points · 1 comments · view on lemmy.world
1 Comments
artillect@kbin.social · 2 pts · 3y
Crazy, reminds me of the hack that uses a SATA cable as an antenna, or using lasers to talk to a google home and issue it commands