Re:Acoustic Keyboard Eavesdropping
by thekiptxt on Monday May 16, 2022 @04:03PM
(#31402560)
I’m guessing it doesn’t need to be all that accurate for certain use cases.
Even just knowing the length of the password, estimating which keys in the sequence are capitalized (if Shift behavior is fairly easy to pin down) and being able to pin each key down to 5 possibilities would make a 20 character password trivial to crack. Right?
Even just knowing the length of the password, estimating which keys in the sequence are capitalized (if Shift behavior is fairly easy to pin down) and being able to pin each key down to 5 possibilities would make a 20 character password trivial to crack. Right?