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arXiv · 2510.02707

A Statistical Method for Attack-Agnostic Adversarial Attack Detection with Compressive Sensing Comparison

Chinthana Wimalasuriya·Spyros Tragoudas
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Abstract

Adversarial attacks present a significant threat to modern machine learning systems. Yet, existing detection methods often lack the ability to detect unseen attacks or detect different attack types with a high level of accuracy. In this work, we propose a statistical approach that establishes a detection baseline before a neural network's deployment, enabling effective real-time adversarial detection. We generate a metric of adversarial presence by comparing the behavior of a compressed/uncompressed neural network pair. Our method has been tested against state-of-the-art techniques, and it achieves near-perfect detection across a wide range of attack types. Moreover, it significantly reduces false positives, making it both reliable and practical for real-world applications.

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Chinthana Wimalasuriya, Spyros Tragoudas. 2025-10-03. A Statistical Method for Attack-Agnostic Adversarial Attack Detection with Compressive Sensing Comparison. https://arxiv.org/abs/2510.02707

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