摘要
文章阐述了如何采用分层纵深防护策略和P2DR2动态防护模型构建多层、立体、动态的网络安全防护体系。文章结合信息安全等级保护和国际标准,在分析了安徽烟草商业系统信息安全现状的基础上,提出了安徽烟草商业系统基于安全域的网络安全防护架构和安全域划分方式,从终端、网络、应用、系统、数据安全5个层面,构建动态的信息和网络安全防护体系。
This paper expounded how to adopted the strategy of layered depth protection and P2DR2 build a multi-level, three-dimensional dynamic protection model, dynamic network security protection system. This paper combined with the information security protection and the international standard, in the analysis of the current situation of Anhui tobacco business system of information security, on the basis of Anhui tobacco commercial system was put forward based on the security domain of network security architecture and security domain partition way, from the terminal, network, application, system, data security, ifve levels of building dynamic information and network security protection system.
出处
《信息网络安全》
2015年第9期206-210,共5页
Netinfo Security
关键词
安全域
等级保护
安全防护
security domain
classiifed protection
safety protection
作者简介
王群（1972-），男，安徽，本科，主要研究方向：烟草信息安全。通讯作者：王群wq_tl@sohu．com
