电力二次系统内网安全监视平台的设计和实现

针对电力二次系统安全防护体系缺乏集中管控和统计分析手段的现状,提出了电力二次系统内网安全监视平台设计和实施方案。安全监视平台分为广域网安全监视和局域网安全监视2部分,前者通过对二次系统安全设备日志的集中采集,实现对安全设备运行状况的实时监视以及对安全事件的实时告警和分析;后者通过对调度技术支持系统关键设备和应用日志的集...

Design and Implementation of Inner Net Security Monitoring Platform in Power Secondary Systems

In view of the status quo of power secondary system security protection lacking in central control and means of statistical analysis,a design and implementation scheme for an inner net security monitoring platform in power secondary systems is proposed.The security monitoring platform consists of two major parts,wide area network(WAN) security monitoring and local area network(LAN) security monitoring.The former carries out real-time monitoring of the operation status of secondary system security devices by log collection of these devices,gives real-time alarm and analysis of security incidents.The latter performs real-time monitoring of the security operation status of important dispatching support system equipments by log collection.Operation practice in Jiangxi power grid shows that the security monitoring platform can help operators learn about the operation conditions of secondary system security devices and remove hidden security hazards in time,which is of great significance to ensuring safe and stable operation of the power grid.