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/
I love these kinds of attacks. Via npub1hyp0snlqyw66uwuep7tnkwqhgpg7qspvf928v0mm8d9penuwee0srvaehm (npub1hyp…aehm) at npub1su4t3c2h2fl2ws6hfcnn5r7jdn87qvhvaafe5uv3hcwygxz3rjssf6a0dw (npub1su4…a0dw)
HD Moore /
npub183…fz7sj
2023-06-13 21:26:53
Author Public Key
npub183jlg550rkcz46gv688rcj2d4ap9cxxut5lg2naehae62hlrlnfs2fz7sjPublished at
2023-06-13 21:26:53Event JSON
{
"id": "84bbd0ffe8f023dd0359c0431b10dd5606d116f2df77cf3dfbfba969061a5083",
"pubkey": "3c65f4528f1db02ae90cd1ce3c494daf425c18dc5d3e854fb9bf73a55fe3fcd3",
"created_at": 1686691613,
"kind": 1,
"tags": [
[
"p",
"b902f84fe023b5ae3b990f973b38174051e0402c4954763f7b3b4a1ccf8ece5f",
"wss://relay.mostr.pub"
],
[
"p",
"872ab8e157527ea743574e273a0fd26ccfe032ecef539a7191be1c4418511ca1",
"wss://relay.mostr.pub"
],
[
"p",
"213fab2c986489bc5cb7208142003791cb6efd20dae0ec4832d87d0d7b70d20b",
"wss://relay.mostr.pub"
],
[
"p",
"509c345f0518ca1421ba9f26a98ac6b0b6f884b1874ed9c20320fd41158313e4",
"wss://relay.mostr.pub"
],
[
"mostr",
"https://infosec.exchange/users/hdm/statuses/110539021588547288"
]
],
"content": "Hackers can steal cryptographic keys by video-recording power LEDs 60 feet away: \nhttps://arstechnica.com/information-technology/2023/06/hackers-can-steal-cryptographic-keys-by-video-recording-connected-power-leds-60-feet-away/\n\nI love these kinds of attacks. Via nostr:npub1hyp0snlqyw66uwuep7tnkwqhgpg7qspvf928v0mm8d9penuwee0srvaehm at nostr:npub1su4t3c2h2fl2ws6hfcnn5r7jdn87qvhvaafe5uv3hcwygxz3rjssf6a0dw",
"sig": "4f9ec9da27dee473dd4641df34bad61a9a9e6d8d85abd6523bf295811cacf3b46306924769ab1ab464017eecde9bbbad78e93f3f86df489ebb16a1439e0caffe"
}