Research on Application of Zero Trust Technology for New Power System Network Security
To improve the security of the power system network and ensure the stable operation of the power system,a new power system network security zero trust technology is proposed.Firstly,the new power system network environment diagram and state transfer diagram are analyzed to perceive the network security posture.Then,the value of network security posture of the power system is calculated,and according to the obtained results,the zero trust security components are embedded into the firewall and host intrusion detection equipment to construct a new power system network security protection framework system under zero trust technology.At the same time,differentiated customization is achieved by combining the security requirements of the power system to achieve the purpose of network security protection for the new power system.Finally,it is verified through tests that the proposed technology can effectively detect all kinds of attacks in the network environment,and the false detection rate and leakage detection rate are lower.The technology can realize accurate and efficient security protection.
New power systemZero trust technologyNetwork security posture awarenessSecurity protection frameworkTrust assessment technology
万方数据
维普
