this post was submitted on 06 Aug 2023
453 points (94.2% liked)

Technology

59594 readers
3570 users here now

This is a most excellent place for technology news and articles.


Our Rules


  1. Follow the lemmy.world rules.
  2. Only tech related content.
  3. Be excellent to each another!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. Only approved bots from the list below, to ask if your bot can be added please contact us.
  9. Check for duplicates before posting, duplicates may be removed

Approved Bots


founded 1 year ago
MODERATORS
 

New acoustic attack steals data from keystrokes with 95% accuracy::A team of researchers from British universities has trained a deep learning model that can steal data from keyboard keystrokes recorded using a microphone with an accuracy of 95%.

you are viewing a single comment's thread
view the rest of the comments
[–] quadropiss@lemmy.world 22 points 1 year ago (1 children)

You have to train it on per device + per room basis and you don't give everything access to your microphones

[–] Sloogs@lemmy.dbzer0.com 11 points 1 year ago* (last edited 1 year ago) (1 children)

I was just thinking, streamers might have to be careful actually — you can often both see and hear when they're typing, so if you correlated the two you could train a key audio → key press mapping model. And then if they type a password for something, even if it's off-screen from their stream, the audio might clue you in on what they're typing.

[–] quadropiss@lemmy.world 7 points 1 year ago (1 children)

That could hypothetically be avoided by distorting the streamed audio just a tiny bit

[–] Sloogs@lemmy.dbzer0.com 5 points 1 year ago (1 children)

Yeah. Or just use a password wallet.

[–] Mockrenocks@lemmy.world 4 points 1 year ago

Could be a fun honey pot.