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[return to "New acoustic attack steals data from keystrokes with 95% accuracy"]
1. mxwsn+WE[view] [source] 2023-08-05 21:00:15
>>mikece+(OP)
The example figure shows a key hit every half second, which suggests a pecking style of typing at around 24 wpm. This way the model gets very clean waveforms. I wonder how their approach would work with average or fast typists. The sound profiles might be much harder to link to characters.
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2. zaxomi+yN[view] [source] 2023-08-05 22:14:19
>>mxwsn+WE
Sovjet listened successfully to typewrites back in the 1970s.
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3. mejuto+yQ[view] [source] 2023-08-05 22:42:50
>>zaxomi+yN
Impressive. To be fair, a lot of typewriters jam if you press more than one key at a time, plus they are very loud.
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4. xxs+yv1[view] [source] 2023-08-06 06:30:45
>>mejuto+yQ
What's more impressive that the vibration of the glass windows can be used, too.
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