电力系统敏感数据全生命周期安全风险分析

智能电网业务应用敏感数据在产生、存储、使用、传输以及销毁等各个环节中都存在着被泄漏的风险,分析智能电网信息安全风险是电力行业信息安全的重要工作。文章通过对电力系统常用网络架构下的敏感数据全生命周期进行研究,发现并分析各个生命周期阶段的安全风险,并对各个安全风险进行了详细的分析,对全生命周期的电力系统敏感数据安全防护策略和模型的研究起到很好的参考和借鉴作用。

Lifecycle Security Risk Analysis for Electric Power System Sensitive Data

There is a leakage risk of smart grid business sensitive data in all stages including data generation, data storage, data usage, data transfer, and data destruction. Thus, analyzing smart grid information security risk has been an important task for information security in electric power systems. This paper analyzes the whole lifecycle of sensitive data in electric power systems under the common network architecture and discovers security risks in the whole lifecycle. Further, each kind of security risk is analyzed in detail, which provides a good reference for studying policies and models of the whole lifecycle sensitive data protection .