Security control of cyber-physical system based on switching approach for intermittent denial-of-service jamming attack

Abstract

In this study, the effects caused by intermittent denial-of-service jamming attack (I-DoS-JA) on different communication channels and communication topology transformations have been deeply analyzed. According to the analyzation, each different communication topology is taken as a subsystem of switching system. Based on switching system, finite-time nonlinear system robust stability conditions are derived. Both the theoretical deduction and example simulation have corroborated that this approach has special effective in resisting the intermittent DoS attack.

Keywords: Energy limitation; Intermittent DoS jamming attack; Security control; Switching approach.