摘要
阐述了水电厂计算机监控系统网络安全问题的重要性 ,介绍了计算机监控系统网络结构 ,分析了水电厂计算机监控系统与其他计算机系统和设备的连接方式以及给水电厂计算机监控系统带来的安全隐患 ,探讨了如何从技术和管理上保证计算机监控系统的安全 ,防止无意和恶意的破坏。
The importance of network security of the computer supervisory and control system in a hydropower plant is indicated. The network structures of the system are introduced. The connection mode of the system with other computer systems and devices, and hidden troubles are analyzed. Finally this paper discusses how to ensure the security of computer supervisory and control system in technology and management to avoid destruction to a hydropower plant.
出处
《水电自动化与大坝监测》
2002年第4期13-16,共4页
HYDROPOWER AUTOMATION AND DAM MONITORING
关键词
水电厂
计算机
监控系统
网络安全
防火墙
路由器
computer supervisory and control system
firewall
virtual private network
router
hydropower plant
network security
