Search Results for author: Alessandro Erba

Found 2 papers, 1 papers with code

No Need to Know Physics: Resilience of Process-based Model-free Anomaly Detection for Industrial Control Systems

no code implementations7 Dec 2020 Alessandro Erba, Nils Ole Tippenhauer

Thus, the vulnerabilities we discovered in the anomaly detectors show that (despite an original good detection performance), those detectors are not able to reliably learn physical properties of the system.

Anomaly Detection

Constrained Concealment Attacks against Reconstruction-based Anomaly Detectors in Industrial Control Systems

1 code implementation17 Jul 2019 Alessandro Erba, Riccardo Taormina, Stefano Galelli, Marcello Pogliani, Michele Carminati, Stefano Zanero, Nils Ole Tippenhauer

In this work, we investigate different approaches to evade prior-work reconstruction-based anomaly detectors by manipulating sensor data so that the attack is concealed.

Anomaly Detection

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