Security in Cyber-Physical and IoT Systems

The security of Cyber-Physical Systems (CPS) and the Internet of Things (IoT) is a significant issue due to the increasing integration of these systems into critical infrastructure, production and other industrial environments, as well as the growing use of IoT devices in various areas of life. It is therefore important to consider the security challenges in these systems and work on their resolution in order to maintain the stability and reliability of these systems. This paper discusses the security of CPS and IoT systems, including the architecture of such systems, security requirements and standards, as well as specific security issues that arise in both types of systems. In particular, CPS security is considered through the physical interface, control system, availability and time constraints, while IoT security is considered through trust management, secure routing protocols, integration of heterogeneous networks and privacy protection.