mmecho: A mmwave-based acoustic eavesdropping method
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 …
While soundproof rooms can mitigate these risks to some extent, they are unable to counter …
Milliear: Millimeter-wave acoustic eavesdropping with unconstrained vocabulary
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 …
eavesdropping brings significant security and privacy risks. Current approaches of acoustic …
mmspy: Spying phone calls using mmwave radars
This paper presents a system mmSpy that shows the feasibility of eavesdropping phone
calls remotely. Towards this end, mmSpy performs sensing of earpiece vibrations using an …
calls remotely. Towards this end, mmSpy performs sensing of earpiece vibrations using an …
Wavesdropper: Through-wall word detection of human speech via commercial mmWave devices
Most existing eavesdropping attacks leverage propagating sound waves for speech
retrieval. However, soundproof materials are widely deployed in speech-sensitive scenes …
retrieval. However, soundproof materials are widely deployed in speech-sensitive scenes …
Acoustic eavesdropping through wireless vibrometry
Loudspeakers are widely used in conferencing and infotainment systems. Private
information leakage from loudspeaker sound is often assumed to be preventable using …
information leakage from loudspeaker sound is often assumed to be preventable using …
mmeavesdropper: Signal augmentation-based directional eavesdropping with mmwave radar
With the popularity of online meetings equipped with speakers, voice privacy security has
drawn increasing attention because eavesdropping on the speakers can quickly obtain …
drawn increasing attention because eavesdropping on the speakers can quickly obtain …
Lamphone: Passive sound recovery from a desk lamp's light bulb vibrations
In this paper, we introduce" Lamphone," an optical side-channel attack used to recover
sound from desk lamp light bulbs; such lamps are commonly used in home offices, which …
sound from desk lamp light bulbs; such lamps are commonly used in home offices, which …
Towards unconstrained vocabulary eavesdropping with mmwave radar using gan
As acoustic communication systems become increasingly common in our daily life,
eavesdropping brings severe security and privacy risks. Current methods of acoustic …
eavesdropping brings severe security and privacy risks. Current methods of acoustic …
mmphone: Acoustic eavesdropping on loudspeakers via mmwave-characterized piezoelectric effect
More and more people turn to online voice communication with loudspeaker-equipped
devices due to its convenience. To prevent speech leakage, soundproof rooms are often …
devices due to its convenience. To prevent speech leakage, soundproof rooms are often …
Lamphone: Real-time passive sound recovery from light bulb vibrations
Recent studies have suggested various side-channel attacks for eavesdropping sound by
analyzing the side effects of sound waves on nearby objects (eg, a bag of chips and …
analyzing the side effects of sound waves on nearby objects (eg, a bag of chips and …