摘要
以基于IP的视频会议系统为基础,描述了IP网上可能产生的安全问题,分析这些音视频安全问题产生的原因,并提出了一套针对视频会议系统的有效的安全方案。该方案采用了H.235安全框架,在认证授权和媒体流加密两个方面进行了针对视频会议系统要求的改进和加强。
Based on IP video conference system, the security problems in the IP Network are described. The causes of these problems are analyzed. An effective security solution for the video conference system is put forward. Some changes and enhancements are made in AAA and media stream encryption by adopting H.235 security framework and covering database security.
出处
《武汉理工大学学报（信息与管理工程版）》
CAS
2005年第3期5-8,共4页
Journal of Wuhan University of Technology：Information & Management Engineering
