涉密信息网络安全防护问题的研究  

Research of Safety Protection of Classified Information in Network

作　　者：汶向东 

机构地区：[1]陕西省行政学院电子设备信息管理处,西安710068

出　　处：《电脑开发与应用》2014年第5期23-26,共4页Computer Development & Applications

摘　　要：随着计算机网络的飞速发展,网络安全已成为国家信息安全战略的重要组成部分,其中涉密信息网络安全防护问题显得格外重要。在物理隔离的条件下建立涉密专网,并借鉴相关网络建设的成功经验,提出制度管理、数据备份和保护、安全审计等多种技术手段,对涉密信息进行更加严密的安全防护,避免涉密信息的泄露。With the rapid development of the computer network,The security problem of network is becoming an important part of national information security strategy,The classified information network security problem is the priority among priorities relating to national security. the protection problem of classified network security is researched emphasis in the physical isolation situation. Using correlation network construction success experience,the system project is designed and some technology instruments are proposed which are the system management,the data backup and the protection,security audit and so on,protecting more strictly for the leaked,information and keeping it from leaking.

关 键 词：涉密网络安全 涉密信息专网 物理隔离 数据加密 安全审计 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]