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(TDSC'23) MotoPrint: Reconfigurable Vibration Motor Fingerprint via Homologous Signals Learning
In this paper, we propose a kind of reconfigurable device fingerprint based on motor vibration patterns, that is resistent to fingerprint cloning attacks.
Yijie Shen, Feng Lin, Chao Wang, Tiantian Liu, Zhongjie Ba, Li Lu, Wenyao Xu, Kui Ren
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(UbiComp'23) CamRadar: Hidden Camera Detection Leveraging Amplitude-modulated Sensor Images Embedded in Electromagnetic Emanations
In this paper, we introduce a new hidden-camera-detection method that leverages the unintentional electromagnetic (EM) emanations of hidden cameras.
Ziwei Liu, Feng Lin, Chao Wang, Yijie Shen, Zhongjie Ba, Li Lu, Wenyao Xu, Kui Ren
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(UbiComp'22) Wavesdropper: Through-wall Word Detection of Human Speech via Commercial mmWave Devices
Chao Wang, Feng Lin, Zhongjie Ba, Fan Zhang, Wenyao Xu, and Kui Ren.
Chao Wang, Feng Lin, Zhongjie Ba, Fan Zhang, Wenyao Xu, Kui Ren
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(UbiComp'22) Wavesdropper: Through-wall Word Detection of Human Speech via Commercial mmWave Devices
(IoTJ'21) G2F: A secure user authentication for rapid smart home IoT management
In this paper, we propose gateway-based two factor authentication (G2F), a secure user authentication framework dedicated for a gateway based on the universal 2nd factor (U2F) protocol to enhance the security of IoT devices’ management.
Hongwei Luo, Chao Wang, Hao Luo, Fan Zhang, Feng Lin, Guoai Xu
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