一种可扩展的多重身份鉴别方式的服务框架  

A Scalable Services Framework for Multiple Identity Authentication Methods

作　　者：陈翔[1] 赵勇 王艳蓉[1] CHEN Xiang;ZHAO Yong;WANG Yanrong(NR Electric Co.,Ltd.,Nanjing 211101,China)

机构地区：[1]南京南瑞继保电气有限公司,江苏南京211101

出　　处：《电工技术》2021年第14期79-81,共3页Electric Engineering

摘　　要：阐述了智能电网运行监控系统的信息安全现状与趋势,由传统用户身份鉴别方式的弊病引出双因子鉴别机制,进而介绍PCS9000系统目前使用的双因子鉴别机制;由身份鉴别方式的多样性和复杂性提出在PCS9000系统上采用的一种可扩展的多重身份鉴别的服务框架,该服务框架可在不影响系统运行的前提下,根据需要灵活裁剪部署身份鉴别方式。The status and trend of information security of the intelligent grid operation monitoring system are described.The two-factor authentication mechanism is induced by the shortcomings of traditional user identification methods.Then,the two factor identification mechanism currently used in PCS9000 system is introduced.Due to the diversity and complexity of authentication methods,a scalable multi authentication service framework is proposed for PCS9000 system.The service framework can flexibly tailor and deploy the authentication mode according to the needs without affecting the operation of the system.

关 键 词：信息安全 双因子 身份鉴别 服务框架 

分 类 号：TM732[电气工程—电力系统及自动化]