Publication
Frequency-based detection of replay attacks: application to a multiple tank system
Conference Article
Conference
IFAC Symposium on Fault Detection Supervision and Safety for Technical Processes (SAFEPROCESS)
Edition
10th
Pages
969-974
Doc link
https://doi.org/10.1016/j.ifacol.2018.09.692
File
Authors
-
Sánchez Corrales, Helem Sabina
-
Rotondo, Damiano
-
Escobet, Teresa
-
Puig Cayuela, Vicenç
-
Quevedo Casín, Joseba-Jokin
Projects associated
Abstract
This paper presents a frequency-based method for detecting replay attacks and its application to a multiple tank system. This method introduces a sinusoidal signal with a time-varying frequency (authentication signature) into the closed-loop system and checks whether the output signal is compatible with the signature or not. The effectiveness of the method is illustrated through simulation scenarios using a 9-tank system under different situations.
Categories
control theory.
Author keywords
Replay attacks, cyber security, cyber-physical systems, water supply systems
Scientific reference
H.S. Sánchez, D. Rotondo, T. Escobet, V. Puig and J. Quevedo. Frequency-based detection of replay attacks: application to a multiple tank system, 10th IFAC Symposium on Fault Detection Supervision and Safety for Technical Processes, 2018, Warsow, Poland, Vol 51-24 of IFAC Papers Online, pp. 969-974, IFAC-Elsevier.
Follow us!