Earpiece mode of smartphones is often used for confidential communication. In this paper, we proposed a remote (> 2m) and motion-resilient attack on smartphone earpiece. We …
P Hu, Y Ma, PS Santhalingam… - IEEE INFOCOM 2022 …, 2022 - ieeexplore.ieee.org
As acoustic communication systems become more common in homes and offices, eavesdropping brings significant security and privacy risks. Current approaches of acoustic …
Most existing eavesdropping attacks leverage propagating sound waves for speech retrieval. However, soundproof materials are widely deployed in speech-sensitive scenes …
Motion sensors on current smartphones have been exploited for audio eavesdropping due to their sensitivity to vibrations. However, this threat is considered low-risk because of two …
Acoustic eavesdropping on private or confidential spaces poses a significant privacy threat. While soundproof rooms can mitigate these risks to some extent, they are unable to counter …
As acoustic communication systems become increasingly common in our daily life, eavesdropping brings severe security and privacy risks. Current methods of acoustic …
A Kwong, W Xu, K Fu - 2019 IEEE symposium on security and …, 2019 - ieeexplore.ieee.org
Security conscious individuals may take considerable measures to disable sensors in order to protect their privacy. However, they often overlook the cyberphysical attack surface …
T Wei, S Wang, A Zhou, X Zhang - Proceedings of the 21st Annual …, 2015 - dl.acm.org
Loudspeakers are widely used in conferencing and infotainment systems. Private information leakage from loudspeaker sound is often assumed to be preventable using …
G Li, Z Cao, T Li - Proceedings of the 21st Annual International …, 2023 - dl.acm.org
Recent years have shown substantial interest in revealing vulnerability issues of voice- controllable systems on smartphones and smart speakers. While significant prior works have …