Zero-trust security protection implementation method for intelligent fusion terminal of Internet of Things electric power station area

• Main Authors: HAN RONGJIE, CHEN WEI, CHEN YUANZHONG, LYU BANG, LAI YIBO, LYU BIN, LI ANG, QIAN JIN, DU MENGJUN, SUN XIN, XU HANLIN, XIONG KAIHUA, SUN ZHIQING, FENG XINGLONG
• Format: Patent
• Language: Chinese; English
• Published: 14.03.2023
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The invention relates to the technical field of Internet of Things security protection, in particular to a zero-trust security protection implementation method for an intelligent fusion terminal of an Internet of Things power station area. The zero-trust security protection implementation method for the intelligent fusion terminal of the Internet of Things power station area comprises the following steps: S1, establishing a manageable trusted virtual network on the basis of a physical network of a security cloud management platform, and carrying out superposition deployment on the trusted virtual network based on an existing network, the continuous observation, identity verification, encryption and access control of the trusted network are realized by controlling and authenticating all IoT/IIOT access in the controller and the unified probe; and S2, setting a continuous trust evaluation module in the trusted virtual network established in the step S1, and linking the continuous trust evaluation module with th