Research on Security Risk Assessment Model for Power 5G Virtual Private Network

Research on Security Risk Assessment Model for Power 5G Virtual Private Network

연구 분야: Cryptography

학회: 2024 International Conference on Artificial Intelligence and Power Systems (AIPS)

Power 5G virtual private network is based on network slicing, MEC, capability opening and other technologies to virtualize a private network for the power industry. It is cross-domain converged with the power communication network to realize end-to-end power service bearing and resource management. With the continuous emergence of energy big data and other emerging businesses, the electric power 5G virtual private network faces more severe security protection challenges. In this paper, a scientific security assessment index system for electric power 5G virtual private network is constructed, and the principal component analysis method is utilized to reduce the dimensionality of the indexes. Based on the improved fuzzy hierarchical analysis method and risk matrix method, the overall security performance of the electric power 5G virtual private network is evaluated, and the safe and stable operation level of the electric power 5G virtual private network is continuously improved.