Publication

A two-tank benchmark for detection and isolation of cyber attacks

Conference Article

Conference

IFAC Symposium on Fault Detection Supervision and Safety for Technical Processes (SAFEPROCESS)

Edition

10th

File

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Authors

Projects associated

Abstract

This paper presents a benchmark for the detection and isolation of cyber attacks, which is a non-linear controlled interconnected system based on a two tank system. In this benchmark, a malicious attacker wants to remain hidden while stealing water by altering the signals of the sensors of the levels of the tanks. It is assumed that the attacker can steal water from the tanks using extraction pumps with pre-established flow rates and, depending on the theft and the type of sensor alteration, different attack scenarios are proposed.

Categories

control theory.

Author keywords

Cyber attacks, cyber physical systems, benchmark, replay attacks, two-tank system

Scientific reference

J. Quevedo, H.S. Sánchez, D. Rotondo, T. Escobet and V. Puig. A two-tank benchmark for detection and isolation of cyber attacks, 10th IFAC Symposium on Fault Detection Supervision and Safety for Technical Processes, 2018, Warsow, Poland, IFAC-Elsevier, to appear.