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kinther@lemmy.world to Infosec@lemmy.worldEnglish · 2 years ago

Hackers can steal cryptographic keys by video-recording power LEDs 60 feet away

arstechnica.com

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  • cross-posted to:
  • technology@beehaw.org
  • saugumas@group.lt
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Hackers can steal cryptographic keys by video-recording power LEDs 60 feet away

arstechnica.com

kinther@lemmy.world to Infosec@lemmy.worldEnglish · 2 years ago
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0
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  • cross-posted to:
  • technology@beehaw.org
  • saugumas@group.lt
  • technology@beehaw.org
Key-leaking side channels are a fact of life. Now they can be done by video-recording power LEDs.
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