摘要
如何防范黑客对终端设备的攻击和入侵,对电力生产尤为重要。文章探究了如何快速、有效、经济地开展电力监控系统终端安全防护。通过对黑客攻击行为的还原,分析攻击的原理、途径、后果,总结出电力监控系统终端可能存在的薄弱环节,结合PPDR动态安全模型,从终端系统安全加固、终端防护设备配置、人员安全意识提升3个方面出发,提出电力监控系统终端安全隐患的针对性防护方案。从攻击视角出发,针对性地对终端设备开展安全防护,从而提高电力监控系统的安全性。
How to prevent the hacker attack and invasion of the terminal devices is particularly important to the power production.This paper explores how to carry out terminal security protection of power monitoring system quickly,effectively and economically.Through the restoration of hacker attacks,the principle,approach and consequence of attacks are analyzed,and the potential weak links of power monitoring system terminal are summarized.Combined with PPDR dynamic security model,from three aspects of terminal system security reinforcement,terminal protection equipment configuration and personnel security awareness enhancement,the targeted protection scheme of power monitoring system terminal security risks is proposed.From the perspective of attack,targeted to carry out security protection for terminal equipment,so as to improve the security of power monitoring system.
作者
安树勇
冉德旺
袁玮佳
AN Shuyong;RAN Dewang;YUAN Weijia(Chongqing Branch,China Datang Group Co.,Ltd.,Chongqing 400000,China;Beijing Venustech Cybervision Co.,Ltd.,Beijing 100193,China)
出处
《电力信息与通信技术》
2021年第7期40-46,共7页
Electric Power Information and Communication Technology
关键词
电力监控
系统加固
安全防护
power supervisory control and data acquisition
system reinforcement
security protection
