【摘要】 下一代网络业务能力开放将带来一系列的安全问题 .ParlayAPI的Framework机制主要针对网络能力开放引入的安全问题 ,无法解决业务能力开放的安全问题 .本文首先分析和归纳了业务能力开放将引入的安全问题以及需要的解决机制 ,提出了解决这些安全问题的安全服务平台的角色模型和一种基于分层思想的概念模型 ,以方便相关角色从不同的角度来观察、分析和研究业务能力开放中涉及的安全需求、安全服务以及相应的实现机制 .更多还原

【Abstract】 Many new security problems will appear when the service capabilities are opened in NGN.The Parlay Framework,which is used to solve security issues when network capabilities are opened,is not able to handle all security problems appearing in the opening of service capabilities.Firstly,a number of security issues are discussed.Then a role model of the security service platform is provided which is used to solve these issues.At last,according to layered method,a concept model of the security service platform is put forward.Based on this model,it is quite easy and convenient to observe,analyze and study the security requirement,security services required and corresponding implementation mechanisms from different views.更多还原