Congratulations to the SPIES team for “securing” a paper at the top conference in security. A comprehensive demonstration of a hard negative result: mobile motion sensors may not pose a threat to speech privacy, unlike claimed by recent prominent work (e.g., Gyrophone).
Speechless: Analyzing the Threat to Speech Privacy from Smartphone Motion Sensors. Abhishek Anand, and Nitesh Saxena. In IEEE Symposium on Security and Privacy (IEEE S&P; Oakland), May 2018.