Hackers can steal cryptographic keys by video-recording power LEDs 60 feet awayarstechnica.comexternal-linkcross-posted to: technology pbjamm ( @pbjamm@beehaw.org ) TechnologyEnglish • 1 year ago message-square9arrow-up138
arrow-up138external-linkHackers can steal cryptographic keys by video-recording power LEDs 60 feet awayarstechnica.com pbjamm ( @pbjamm@beehaw.org ) TechnologyEnglish • 1 year ago message-square9cross-posted to: technology
minus-square davefischer ( @davefischer@beehaw.org ) linkfedilinkEnglish1•1 year agoThe rolling shutter trick is amazing.
The rolling shutter trick is amazing.