ARTINALI#: An Efficient Intrusion Detection Technique for Resource-Constrained Cyber-Physical Systems

Maryam Raiyat Aliabadi, Margo Seltzer, Mojtaba Vahidi Asl and Ramak Ghavamizadeh

International Journal of Critical Infrastructure Protection, 2021, vol. 33, issue C

Abstract: Cyber-Physical Systems (CPSes) are integrated into security-critical infrastructures such as medical devices, autonomous vehicles and smart grids. Unfortunately, the pervasiveness and network accessibility of these systems and their relative lack of security measures make them attractive targets for attacks. This makes building Intrusion Detection System (IDS) for CPSes a necessity. However, detecting intrusions requires collecting information about a system’s internal workings; this can be expensive both in runtime and memory consumption. According to prior research, fine-grain monitoring of a CPS maximizes the chance of intrusion detection but incurs overhead that can exceed the resource constraints of these systems. The objective of this study is to propose a solution for adapting IDSes for deployment on resource-limited CPSes without losing detection accuracy.

Keywords: Intrusion detection system; Cyber-physical system; Security; Accuracy; Efficiency; Feature selection (search for similar items in EconPapers)
Date: 2021
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Persistent link: https://EconPapers.repec.org/RePEc:eee:ijocip:v:33:y:2021:i:c:s1874548221000226

DOI: 10.1016/j.ijcip.2021.100430

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