可扩展软交换安全体系的研究  

STUDY ON EXTENSIBLE SECURITY ARCHITECTURE OF SOFTSWITCH

作　　者：陈平[1] 闫光星[2] 

机构地区：[1]上海交通大学计算机科学与工程系,上海200030 [2]上海交通大学信息安全学院,上海200030

出　　处：《计算机应用与软件》2007年第7期170-172,共3页Computer Applications and Software

摘　　要：分析了针对软交换网络的攻击方式和后果,讨论了软交换的设备安全,网络安全和信息安全;然后分析了软交换的安全体系的实现要求和目标。通过安全插件的引入,提出了一个具有可扩展性的软交换安全体系模型。通过可管理的安全策略,使用不同的安全机制,为软交换提供不同层次的安全服务。Sofiswitch security is becoming more and more important. According to the methods and results of attacks against sofiswiteh network,the equipment, network and information security are discussed. Then the requirements and targets of softswitch security architecture are analyzed,and an extensible security architecture of softswitch is presented by using pluggable security units. The architecture provides safety services of different levels for softswitch by adopting manageable security strategy and different security mechanism.

关 键 词：软交换 安全体系 三层安全 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]