一种基于IMS的集成式安全架构  

An IMS-based Integrated Security Architecture

作　　者：张毅[1] 

机构地区：[1]中国电子科技集团公司第三十研究所,四川成都610041

出　　处：《通信技术》2013年第7期67-68,72,共3页Communications Technology

摘　　要：随着IP多媒体子系统(IMS,IP Multimedia Subsystem)技术的发展和应用,其安全性越来越受到人们的重视,研究IMS的标准组织也从IMS的各个层面对其安全性进行了研究,并制定了相应的标准,如何将这些理论成果有效的组织应用起来则成为当前研究的重点。为此针对如何使用IMS业务控制层来支撑实现业务媒体流的安全问题提出了一种集成式安全架构的解决方法,此安全架构不会破坏IMS的整体架构并且能兼容IMS网络中已有的呼叫控制类设备,可供在IMS安全规划设计和实施建设时参考。With the development and application of IMS（IP Multimedia Subsystem） technology, the IMS security attracts more and more attention, IMS standards organizations actively intensify their study on IMS security, and develops appropriate standards, and how to effectively organize and use these theoretical results becomes the focus of current research. Aiming at how to use the IMS service control layer to support business security, an integrated security architecture solution is proposed, this security structure would not undermine the overall structure of IMS, and be compatible with call control equipment in IMS network. This could serve as a reference for the design and implementation of IMS security.

关 键 词：IMS 集成式安全架构 业务触发 

分 类 号：TN918.91[电子电信—通信与信息系统]