Design and implementation of network security shooting range for Three Gorges shore power

Abstract

In order to better protect the network security of shore power system, the new normal of prevention and control of shore power network security scene in the Three Gorges of the Yangtze River is presented. Yichang Power Supply Company of State Grid has built the "Three Gorges Shore Power Network Security Shooting Range", which uses the simulation platform to simulate the operating environment of shore power and test the network security performance of equipment, strengthen the management of shore power equipment, and build a strong network security shield of shore power system. Through the construction of the "Three Gorges Shore Power Shooting Range", a self-developed attack script tool for industrial control protocols is realized, and protocol analysis and vulnerability mining are carried out in charging piles, substation robots and other scenes, and the network security hidden dangers of the same type of scenes are investigated, and the security reinforcement of the system is carried out to ensure the safe and stable operation of the shore power network.