The Design of a Physical Network Isolation System
The Design of a Physical Network Isolation System
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DOI：
10.4028/www.scientific.net/amm.687-691.2192
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发表时间：
2014-11
期刊：
影响因子：
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通讯作者：
De Gang Zhang;Yi Wu;W. Zhang;Dedong Zhang;S. Zhang
中科院分区：
文献类型：
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作者：
De Gang Zhang;Yi Wu;W. Zhang;Dedong Zhang;S. Zhang
目前，主要的网络安全机制(如防火墙、入侵检测、漏洞扫描)并不能完全阻止来自公网的恶意攻击。因此，如何保证私有网络中信息的安全是一个热门话题。本文设计了一种基于私有协议的网络物理隔离系统，在数据传输过程中对内外网进行物理隔离。从而保护了网络信息的安全，有效地解决了网络安全问题。该隔离系统可应用于政府部门、企业单位等高安全性的网络环境中。
Currently, the main network security mechanisms (such as firewall, intrusion detection, and vulnerability scanning) cannot prevent malicious attacks absolutely from the public network. Therefore, how to ensure the security of the information in the private network is a hot topic. In this paper, a network physical isolation system is designed based on private protocol, in which internal and external networks are physically isolated during the data transmission. Thereby, the security of network information is protected and the network security problems can be solved effectively through this isolation system. This isolation system can be applied in high security network environment such as government departments and business units, etc.