不同DCS控制系统主机加固策略对比

Comparison of the Host Reinforcement Strategy of Different DCS Control Systems

随着互联网的快速发展,网络安全日益受到重视。根据国家等保测评和电力系统二次安防要求,对DCS系统相关设备通过增加安全防护设备和安全加固软件,从网络层面、主机层面、安全管理审计等方面综合防治,提高机组DCS系统的安全防护能力,保证电力监控系统安全可靠运行。电厂控制系统不断发展,各种通用的网络技术被广泛应用于电厂控制系统,其安全问题日益突出。

With the rapid development of the Internet,network security is paying more and more attention.According to the national security assessment and the secondary security requirements of the power system,the DCS system related equipment through the safety protection equipment and security reinforcement software from the network level,host level,safety management audit,improve the safety protection ability of the DCS system,ensure the safe and reliable operation of the power monitoring system.Power plant control system is constantly developing,various general network technologies are widely used in power plant control system,and its safety problems are increasingly prominent.