With the continuous improvement of the information level of power system,the security of power communication network is facing increasingly severe challenges.This paper presents a power communication security monitoring system based on asymmetric encryption algorithm,which consists of three core modules:access control,encrypted communication and security situational awareness.The system uses public key infrastructure for identity authentication,RSA algorithm to ensure data transmission security,and machine learning technology to realize intelligent security situation awareness.The research results provide a new technical scheme for improving the security level of power communication network.
关键词
电力通信安全/非对称加密/安全监测/态势感知
Key words
power communication security/asymmetric encryption/security monitoring/situation awareness
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