Evaluating the Evaluators: Trust in Adversarial Robustness Tests

Fuente: arXiv
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Main Authors: Cinà, Antonio Emanuele, Pintor, Maura, Demetrio, Luca, Demontis, Ambra, Biggio, Battista, Roli, Fabio
Format: Preprint
Published: 2025
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author Cinà, Antonio Emanuele
Pintor, Maura
Demetrio, Luca
Demontis, Ambra
Biggio, Battista
Roli, Fabio
author_facet Cinà, Antonio Emanuele
Pintor, Maura
Demetrio, Luca
Demontis, Ambra
Biggio, Battista
Roli, Fabio
contents Despite significant progress in designing powerful adversarial evasion attacks for robustness verification, the evaluation of these methods often remains inconsistent and unreliable. Many assessments rely on mismatched models, unverified implementations, and uneven computational budgets, which can lead to biased results and a false sense of security. Consequently, robustness claims built on such flawed testing protocols may be misleading and give a false sense of security. As a concrete step toward improving evaluation reliability, we present AttackBench, a benchmark framework developed to assess the effectiveness of gradient-based attacks under standardized and reproducible conditions. AttackBench serves as an evaluation tool that ranks existing attack implementations based on a novel optimality metric, which enables researchers and practitioners to identify the most reliable and effective attack for use in subsequent robustness evaluations. The framework enforces consistent testing conditions and enables continuous updates, making it a reliable foundation for robustness verification.
format Preprint
id arxiv_https___arxiv_org_abs_2507_03450
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Evaluating the Evaluators: Trust in Adversarial Robustness Tests
Cinà, Antonio Emanuele
Pintor, Maura
Demetrio, Luca
Demontis, Ambra
Biggio, Battista
Roli, Fabio
Cryptography and Security
Artificial Intelligence
Computer Vision and Pattern Recognition
Machine Learning
Despite significant progress in designing powerful adversarial evasion attacks for robustness verification, the evaluation of these methods often remains inconsistent and unreliable. Many assessments rely on mismatched models, unverified implementations, and uneven computational budgets, which can lead to biased results and a false sense of security. Consequently, robustness claims built on such flawed testing protocols may be misleading and give a false sense of security. As a concrete step toward improving evaluation reliability, we present AttackBench, a benchmark framework developed to assess the effectiveness of gradient-based attacks under standardized and reproducible conditions. AttackBench serves as an evaluation tool that ranks existing attack implementations based on a novel optimality metric, which enables researchers and practitioners to identify the most reliable and effective attack for use in subsequent robustness evaluations. The framework enforces consistent testing conditions and enables continuous updates, making it a reliable foundation for robustness verification.
title Evaluating the Evaluators: Trust in Adversarial Robustness Tests
topic Cryptography and Security
Artificial Intelligence
Computer Vision and Pattern Recognition
Machine Learning
url https://arxiv.org/abs/2507.03450