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Going in Style: Audio Backdoors through Stylistic Transformations

Stefanos Koffas (Technical University of Delft); luca pajola (University of Padova); Stjepan Picek (Delft University of Technology); Mauro Conti (University of Padua)

DOI
10.17023/gfp8-nh77
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08 Jun 2023

This work explores stylistic triggers for backdoor attacks in the audio domain: dynamic transformations of malicious samples through guitar effects. We first formalize stylistic triggers -- currently missing in the literature. Second, we explore how to develop stylistic triggers in the audio domain by proposing JingleBack. Our experiments confirm the effectiveness of the attack, achieving a 96% attack success rate. Our code is available in https://github.com/skoffas/going-in-style.

Tags:
system security