RESEARCH OF SECURITY METRIC ARCHITECTURE FOR NEXT GENERATION NETWORK

摘要：

Constructing a security metric architecture in Next Generation Network is a critical part for network security assessment. In this paper, a threedimensional security metric architecture model is given. In this model, four comprehensive metrics, which are vulnerability, threat, stability and survivability, are first presented. Then based on these four metrics, a hierarchical security metric architecture is devised, and instanced in a prototype system of NGN. Compared with qualitative metrics, the presented metrics are not only accurate, but also measurable and easy to collect based on the quantitative parameters. Since there is limited research result of the security metric architecture for NGN at present, this model can be referenced to a certain extent.

关键词： Security Metrics Nezt Generation Network Security Assessment

作者: Rui Huang Danfeng Yan Fangchun Yang

作者单位: State Key Laboratory of Networking and Switching,Beijing University of Posts and Telecommunications, P.R. China

会议类型: 国际会议

会议名称: 2009 IEEE International Conference on Network Infrastructure and Digital Content(2009年IEEE网络基础设施与数字内容国际会议 IEEE IC-NIDC2009)

会议地点: 北京

会议语种:英文

页码: 207-212

在线出版日期: 2009-11-06（万方平台首次上网日期，不代表论文的发表时间）