电力信息系统的安全性初探

如何保障电力企业信息系统的安全是一个重要而实际的问题。文章以电力信息系统的网络与信息安全防护为研究对象,从系统分析的角度出发,全面分析了电力信息系统安全风险及需求,明确了系统安全建设原则,并系统地提出了电力信息系统安全防护方案。

Study on Safety of Electric Power Information System

How to safeguard the safety of information system in electric power enterprise is an important and real issue. This paper studies the network and information safeguard of electric power information system. From the view of system analysis, it analyses roundly the safety risk and requirement of electric power information system, makes clear the system safety design principle, brings forward overall frame of safety protection system for electric power information system, and works out a set of safety solution with a hierarchical system structure, including the physics safety, the network safety, the system safety, the applica- tion safety, the data safety and the management safety. To strengthen the safety construction of information system from the height of safety system structure, thus can provide overall theory instruction and the foundation component strut for solving information system safety problem.