邵永平, 钟正泉, 杨旭, et al. Discussion on the security protection scheme of NFV core network[J]. 2016, 29(5): 18-22. DOI: 10.13992/j.cnki.tetas.2016.05.005.
核心网引入NFV后的安全防护方案探讨
摘要
本文先以Vo20LTE为例介绍了传统核心网的安全防护方案和安全域的划分
接着探讨引入NFV后核心网发生了哪些变化
再提出NFV的安全域划分建议
分别对VNF和NFVI层进行安全防护方案的探讨。
Abstract
In this paper
we first took Vo LTE as an example to introduce the security protection scheme and the partition of the security domain of the traditional core network
then discussd the change of the core network after NFV
and then put forward the partition of security domain NFV recommendations
respectively investigate security protection scheme of VNF and NFVI layer.