hp333x on Nostr: 🆘 Calculate by the sound which key was pressed. Myth or reality? #Keytap is a tool ...
🆘 Calculate by the sound which key was pressed. Myth or reality?
#Keytap is a tool that will clearly demonstrate how a sound keylogger works. In simple words, you press, it recognizes each key based on the characteristics of its sound.
In general, it is an interesting thing, but there are nuances. The neural network must first be taught to recognize them, provide samples. The algorithm studies how different keystrokes sound, and only then tries to recognize them.
If you type quickly, the sounds start to mix. The force of pressure, the distance to the microphone, and the quality of the recording are also of great importance. So anything is possible, but how many stars must align to make it work in practice. #security
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