Research on Key Protocol Technology of Safe Access and Imitation Attack for Power Industrial Control Terminal Equipment

Industrial control system is widely used in social production activities and its security is directly related to national security and social stability. In this paper, the security threats and protection status of power industry control system are analyzed. A framework of information security evaluation system for power industry control system is proposed, which consists of three parts: experimental verification environment, product detection capability and security service capability, and the construction scheme of the system is discussed. A hardware-in-the-loop simulation and verification platform is constructed to realize the simulation and verification of power industry control system tools. The vulnerability of power industry control protocol can be found in depth. The problem of ambiguous attack mechanism and lack of verification means of power industry control system is discussed, which can provide support for the research of attack and protection of power industry control system.