☆ 3.8 Proceedings Paper

mmEve: Eavesdropping on Smartphone's Earpiece via COTS mmWave Device

PROCEEDINGS OF THE 2022 THE 28TH ANNUAL INTERNATIONAL CONFERENCE ON MOBILE COMPUTING AND NETWORKING, ACM MOBICOM 2022 (2022)

Identifying and Understanding Social Media Gatekeepers: A Case Study of Gatekeepers for Immigration Related News on Twitter

Ang Li et al.

Proceedings of the ACM on Human-Computer Interaction (2022)

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Proceedings Paper Computer Science, Hardware & Architecture

mmPhone: Acoustic Eavesdropping on Loudspeakers via mmWave-characterized Piezoelectric Effect

Chao Wang et al.

Summary: This paper presents mmPhone, a novel acoustic eavesdropping system that recovers loudspeaker speech protected by soundproof environments. By utilizing mmWaves to sense the piezoelectric film and decoding the speech, mmPhone is capable of recovering high-quality and intelligible speech from a certain distance.

IEEE CONFERENCE ON COMPUTER COMMUNICATIONS (IEEE INFOCOM 2022) (2022)

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Proceedings Paper Computer Science, Information Systems

Glowworm Attack: Optical TEMPEST Sound Recovery via a Device's Power Indicator LED

Ben Nassi et al.

Summary: A new class of optical TEMPEST attacks, known as the Glowworm attack, is identified in which eavesdroppers can recover sound from speakers by analyzing optical measurements of the power indicator LED of various devices. The attack demonstrates good intelligibility of speech from speakers at a distance of 15 meters and fair intelligibility at 35 meters.

CCS '21: PROCEEDINGS OF THE 2021 ACM SIGSAC CONFERENCE ON COMPUTER AND COMMUNICATIONS SECURITY (2021)

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Proceedings Paper Computer Science, Information Systems

RoS: Passive Smart Surface for Roadside-to-Vehicle Communication

John Nolan et al.

Summary: This paper investigates the feasibility of using smart transportation infrastructure to convey richer information to automotive radars, proposing the RoS technology and verifying its effectiveness in practical experiments.

SIGCOMM '21: PROCEEDINGS OF THE 2021 ACM SIGCOMM 2021 CONFERENCE (2021)

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Article Engineering, Electrical & Electronic