I searched on Google for RFI, not sure what it stands for? | Hacker News

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		ShredKazoo on Dec 2, 2022 \| parent \| context \| favorite \| on: Platform certificates used to sign malware I searched on Google for RFI, not sure what it stands for?

wyldfire on Dec 2, 2022 [–]

I believe that RFI here is "RF interference." Here's links to learn more about the references above [1] [2].

[1] https://en.wikipedia.org/wiki/Tempest_(codename)

[2] https://en.wikipedia.org/wiki/Van_Eck_phreaking

throwawaaarrgh on Dec 2, 2022 | [–]

Yep. It is pretty trivial to extract encryption keys via either control of voltage or detection of electromagnetic radiation emanating from a server

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