Hackers can steal by video-recording power LEDs 60 feet away
Key-leaking are a fact of life. Now they can be done by video-recording power LEDs.
The attacks enable a new way to two previously disclosed side channels, a class of attack that measures physical effects that leak from a device as it performs a cryptographic operation. By carefully monitoring characteristics such as power consumption, sound, or electromagnetic emissions
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#cryptographickeys #sidechannels #exploit

Last updated 1 year ago

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OpenSSH eases admin hassles with FIDO U2F token support - OpenSSH version 8.2 is out and the big news is that the world’s most popular remote management sof... more: nakedsecurity.sophos.com/2020/ -1

#ssh #2fa #fido #sha #openssh #hashing #fidou2f #privacy #cryptography #passwordlesslogin #cryptographickeys

Last updated 5 years ago