电网融合泛在网信息平台设计及安全威胁分析

发布时间：2018-02-15 05:41

本文关键词： 面向服务融合泛在网安全威胁措施　出处：《计算机科学》2017年03期 　论文类型：期刊论文

【摘要】：随着电力系统信息化的快速发展,电力系统已建立成EMS能量管理系统、SCADA电网调度自动化系统等管理系统。为了解决电力系统众多异构子系统造成的"信息孤岛"问题,提出基于SOA的电网融合泛在网信息平台架构,并针对其体系结构分别从基础设施层、数据层、服务层对安全威胁进行研究。基础设施层的安全威胁研究主要针对终端设备、网络和服务器等物理设施的安全问题,数据层的安全威胁研究主要针对隐私信息泄漏或破坏以及非法访问等安全问题,服务层的安全威胁研究主要针对认证授权措施不当等问题。最后针对各层所面临的安全威胁提出相应的安全措施和建议。
[Abstract]:With the rapid development of power system information, the power system has been established into EMS energy management system, such as power grid dispatching automation system, etc. In order to solve the problem of "information island" caused by many heterogeneous subsystems of power system, This paper puts forward the architecture of the ubiquitous network information platform based on SOA, and studies the security threat from the infrastructure layer, the data layer and the service layer respectively. The security threat research of the infrastructure layer is mainly aimed at the terminal equipment. The security problems of physical facilities such as network and server, the research of security threats in data layer are mainly aimed at the security problems such as privacy information leakage or destruction and illegal access. The research of security threat in service layer is mainly aimed at the improper authentication and authorization measures. Finally, the corresponding security measures and suggestions are put forward in view of the security threats faced by each layer.
【作者单位】：南京理工大学计算机科学与工程学院;
【基金】：国家自然科学基金项目(61272419) 江苏省未来网络前瞻性研究项目(BY2013095-3-02)资助
【分类号】：TP393.08;TM73

【相似文献】