网络隔离技术探讨

Discussion on technology of network isolation

介绍网络隔离技术产生的背景及其发展过程,分析网络隔离的两种常见的方式:逻辑隔离和物理隔离,在此基础上提出一种基于逻辑与物理相结合的隔离方法,这种方法既能保证数据在网间交换的效率,又能保证从应用层到物理层的传输安全性。

It was introduced the arisen background and the technological development of Network isolation, analyzed two familiar isolated ways（logic isolation, physics isolation）, provided a network isolation way based on combing with logical and physics isolation. It could ensure the efficiency of network exchange and guarantee the security of exchange from application layer to physics layer.