摘要
网络与信息系统安全一直是发电厂安全管理工作的重点,同时也是一大难点,原因在于发电厂在运行过程中会牵涉很多的生产内容,且有很多的控制系统会影响网络与信息系统安全能力,从而导致系统整体的安全防护能力降低,系统安全系数降低。基于此,本文重点从发电厂网络与信息系统、交换机安全隔离域技术、防范病毒蔓延和网络攻击技术、网络安全管理中心这几个方面来分析发电厂网络与信息系统安全策略,以期能够为从事此类研究的朋友们提供一些参考。
Network and information system security has always been the focus of the safety management of power plants,and it is also a major difficulty.The reason is that a lot of production content is involved in the operation of power plants,and many control systems will affect the security capacity of network and information systems,which leads to a reduction in the overall safety protection capability of the system and a reduction in the system safety factor.Based on this,this article focuses on the analysis of power plant network and information system security strategies from the aspects of power plant network and information system,interchanger security isolation domain technology,anti-virus spread and anti-network attack technology,and network security management center,in order to provide some references for related study.
作者
韦志浩
Wei Zhi-hao(Guangdong Datang International Zhaoqing Thermal Power Co.,Ltd.,Zhaoqing 526105,Guangdong Province,China)
出处
《科学与信息化》
2021年第31期101-104,共4页
Technology and Information
关键词
发电厂
网络与信息系统安全
安全策略
power plant
network and information system security
security strategy
