Your Phone Can Be Snooped On Using Its Gyroscope 96
stephendavion (2872091) writes Researchers will demonstrate the process used to spy on smartphones using gyroscopes at Usenix Security event on August 22, 2014. Researchers from Stanford and a defense research group at Rafael will demonstrate a way to spy on smartphones using gyroscopes at Usenix Security event on August 22, 2014. According to the "Gyrophone: Recognizing Speech From Gyroscope Signals" study, the gyroscopes integrated into smartphones were sensitive enough to enable some sound waves to be picked up, transforming them into crude microphones.
Re:So? (Score:4, Informative)
The paper says... (Score:4, Informative)
They are currently able to recognize the spoken digits 1-9 correctly approximately 80% of the time. This is given a training data set from the same speaker and the same phone. Incredibly impressive, especially since it was done from a web browser and requires no special permissions or even knowledge from the user. For those of you that didn't read it. However, James Bond spy tool this is not yet...