Development of test stands of cyber-physical systems for security analysis

Abstract

The object of research is models of cyber-physical systems, including IoT devices, microcomputers, various sensors, as well as functioning through communication channels, organized by cyber-physical objects. The aim of the work is to update the problem of information security in cyber-physical systems, analyze the security of these systems, create environments for testing security and identifying new threats and vulnerabilities. During the research, full-scale models of cyber-physical systems were developed that simulate the operation of real CPS, with various types of communication and proprietary protocols used. As a result, a search for vulnerabilities was carried out and a list of possible information attacks and their consequences was identified after the exploitation of vulnerabilities, and the capabilities of individual nodes of cyber-physical systems to create information attacks or protect against them were determined.