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基于物理层隔离的单向文件轮渡系统的设计及应用
引用本文:易红光,林伟,刘建圻. 基于物理层隔离的单向文件轮渡系统的设计及应用[J]. 计算机安全, 2009, 0(1): 68-69
作者姓名:易红光  林伟  刘建圻
作者单位:广东工业大学计算机学院,广东,广州,510006
摘    要:提出一种新型的内(LAN)、外(Internet)网络物理层隔离的方案及实现。在该方案中,只有内网到外网的物理层单向连接,即内网数据库系统可以安全地向外网授权用户发布数据,但外网的用户却没有从网络上侵入内网数据库系统的物理层通路。从而保证了内网数据库系统的绝对安全。

关 键 词:物理隔离  单向协议  轮渡系统

Design and Application of Single Direction File Transfer on Physical Partition
YI Hong-guang,LIN Wei,LIU Jian-qi. Design and Application of Single Direction File Transfer on Physical Partition[J]. Network & Computer Security, 2009, 0(1): 68-69
Authors:YI Hong-guang  LIN Wei  LIU Jian-qi
Affiliation:(Faculty of Computer, Guangdong University of Technology, Guangzhou, Guangdong 510006, China)
Abstract:A new mode of physical partition LAN and Internet is established. In the case, there is only LAN through Internet single direction path on physical layer, so just LAN has this capability to distribute datum to authorized users connected Internet. But users in Internet are impossible to intrude into LAN for no physical access. So the LAN is absolute secure.
Keywords:physical partition  single direction protocol  ferry system
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