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POSTER: Recovering Songs from a Hanging Light Bulb

Published: 13 November 2021 Publication History

Abstract

In this paper, we introduce a novel side-channel attack for eavesdropping sound using an electro-optical sensor. We show how small vibrations of a hanging bulb (in response to sound hitting its surface), can be exploited by eavesdroppers to recover sound. We evaluate our method's performance in a realistic setup and show that our method can be used by eavesdroppers to recover songs from a target room containing the hanging light bulb.

References

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S. A. Anand and N. Saxena. [n.d.]. Speechless: Analyzing the Threat to Speech Privacy from Smartphone Motion Sensors. In 2018 IEEE Symposium on Security and Privacy (SP), Vol. 00. 116--133. https://doi.org/10.1109/SP.2018.00004
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Zhongjie Ba, Tianhang Zheng, Xinyu Zhang, Zhan Qin, Baochun Li, Xue Liu, and Kui Ren. 2020. Learning-based practical smartphone eavesdropping with builtin accelerometer. In Proceedings of the Network and Distributed Systems Security (NDSS) Symposium. 23--26.
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Abe Davis, Michael Rubinstein, Neal Wadhwa, Gautham J Mysore, Fredo Durand, and William T Freeman. 2014. The visual microphone: Passive recovery of sound from video. ACM Transactions on Graphics (Proc. SIGGRAPH) 33, 4 (2014), 79:1-- 79:10.
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Yan Michalevsky, Dan Boneh, and Gabi Nakibly. 2014. Gyrophone: Recognizing Speech from Gyroscope Signals. In 23rd USENIX Security Symposium (USENIX Security . USENIX Association, San Diego, CA, 1053--1067. https://www.usenix.org/ conference/usenixsecurity14/technical-sessions/presentation/michalevsky
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Ralph P Muscatell. 1983. Laser microphone. US Patent 4,412,105.
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Ben Nassi, Yaron Pirutin, Adi Shamir, Yuval Elovici, and Boris Zadov. [n.d.]. Lamphone: Real-Time Passive Sound Recovery from Light Bulb Vibrations. Technical Report. Cryptology ePrint Archive.
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  1. POSTER: Recovering Songs from a Hanging Light Bulb

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    cover image ACM Conferences
    CCS '21: Proceedings of the 2021 ACM SIGSAC Conference on Computer and Communications Security
    November 2021
    3558 pages
    ISBN:9781450384544
    DOI:10.1145/3460120
    Permission to make digital or hard copies of part or all of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for third-party components of this work must be honored. For all other uses, contact the Owner/Author.

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    Publication History

    Published: 13 November 2021

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    Author Tags

    1. privacy
    2. side-channel attack
    3. sound recovery

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    CCS '21: 2021 ACM SIGSAC Conference on Computer and Communications Security
    November 15 - 19, 2021
    Virtual Event, Republic of Korea

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