Electric power information communication node risk control method, system, equipment and medium

• Main Authors: GU CHUNHUI, YANG HAORAN, TANG YUYU, LI DONGHUA, CHEN PU
• Format: Patent
• Language: Chinese; English
• Published: 19.01.2024
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention provides an electric power information communication node risk control method, system and device and a medium. The method comprises the following steps: abstracting an electric power information communication network into a topological graph; the method comprises the following steps: analyzing a topological structure of an electric power information communication network, determining the importance degree of each node in the electric power information communication network, and identifying key nodes; selecting risk assessment indexes according to the characteristics of the key nodes in combination with the operation characteristics of the electric power information communication network; establishing a node risk assessment model, performing quantitative assessment according to the selected indexes, and calculating the risk level of each node; and formulating corresponding risk management measures according to the importance degree and the risk level of the node. The security risk in the communic