Acoustic Side-Channel Attacks on a Computer Mouse

Mauro Conti, Marin Duroyon, Gabriele Orazi*, Gene Tsudik

*Corresponding author for this work

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

Abstract

Acoustic Side-Channel Attacks (ASCAs) extract sensitive information by using audio emitted from a computing devices and their peripherals. Attacks targeting keyboards are popular and have been explored in the literature. However, similar attacks targeting other human-interface peripherals, such as computer mice, are under-explored. To this end, this paper considers security leakage via acoustic signals emanating from normal mouse usage. We first confirm feasibility of such attacks by showing a proof-of-concept attack that classifies four mouse movements with 97% accuracy in a controlled environment. We then evolve the attack towards discerning twelve unique mouse movements using a smartphone to record the experiment. Using Machine Learning (ML) techniques, the model is trained on an experiment with six participants to be generalizable and discern among twelve movements with 94% accuracy. In addition, we experiment with an attack that detects a user action of closing a full-screen window on a laptop. Achieving an accuracy of 91%, this experiment highlights exploiting audio leakage from computer mouse movements in a realistic scenario.

Original languageEnglish
Title of host publicationDetection of Intrusions and Malware, and Vulnerability Assessment - 21st International Conference, DIMVA 2024, Proceedings
EditorsFederico Maggi, Manuel Egele, Mathias Payer, Michele Carminati
PublisherSpringer
Pages44-63
Number of pages20
ISBN (Print)9783031641701
DOIs
Publication statusPublished - 2024
Event21st International Conference on Detection of Intrusions and Malware, and Vulnerability Assessment, DIMVA 2024 - Lausanne, Switzerland
Duration: 17 Jul 202419 Jul 2024

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume14828 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference21st International Conference on Detection of Intrusions and Malware, and Vulnerability Assessment, DIMVA 2024
Country/TerritorySwitzerland
CityLausanne
Period17/07/2419/07/24

Bibliographical note

Green Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-care
Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.

Keywords

  • Acoustic Side-channel
  • Acoustic Signals
  • Audio Leakage
  • Computer Mouse
  • Cybersecurity
  • Human Interface Devices
  • Input Devices
  • Machine Learning
  • Mouse Movement

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