6 citations · 9 across the 4 of their papers we have counts for
4 papers
EarSpy: Spying Caller Speech and Identity through Tiny Vibrations of Smartphone Ear Speakers
Ahmed Tanvir Mahdad, Cong Shi, Zhengkun Ye +4
Eavesdropping from the user's smartphone is a well-known threat to the user's safety and privacy. Existing studies show that loudspeaker reverberation can inject speech into motion…
RIBAC: Towards Robust and Imperceptible Backdoor Attack against Compact DNN
Huy Phan, Cong Shi, Yi Xie +7
Recently backdoor attack has become an emerging threat to the security of deep neural network (DNN) models. To date, most of the existing studies focus on backdoor attack against t…
WearID: Wearable-Assisted Low-Effort Authentication to Voice Assistants using Cross-Domain Speech Similarity
Chen Wang, Cong Shi, Yingying Chen +2
Due to the open nature of voice input, voice assistant (VA) systems (e.g., Google Home and Amazon Alexa) are under a high risk of sensitive information leakage (e.g., personal sche…
EchoLock: Towards Low Effort Mobile User Identification
Yilin Yang, Chen Wang, Yingying Chen +1
User identification plays a pivotal role in how we interact with our mobile devices. Many existing authentication approaches require active input from the user or specialized sensi…