Recognizing Keystrokes Using WiFi Devices


Keystroke privacy is critical for ensuring the security of computer systems and the privacy of human users as what is being typed could be passwords or privacy sensitive information. In this paper, we show for the first time that WiFi signals can also be exploited to recognize keystrokes. The intuition is that while typing a certain key, the hands and… (More)
DOI: 10.1109/JSAC.2017.2680998


16 Figures and Tables

Slides referencing similar topics