摘要
电子政务作为一种新型的政务管理技术,正在各国蓬勃发展,由于电子政务内部网络涉及大量的国家机密信息,因而安全问题成了电子政务的关键问题.本文就电子政务内外网的安全隔离问题从逻辑隔离,物理隔离和协议隔离三方面加以分析,指出了它们缺点与不足.最后,本文还提出了一种先进的物理隔离系统,即数据信息安全交换软硬件专用隔离系统.
E-government technology is developed in domestic and overseas as new managing way, but its security is difficult problem because a lot of confidential information is involved in its inside network. In this paper, inside-outside network security isolated problem is analyzed from logic isolation, physics isolation and protocol isolation. Finally, an advanced physics isolation system is put forward in this paper, viz. specialized isolated system on data exchange.
出处
《电脑知识与技术（过刊）》
2007年第2期388-389,共2页
Computer Knowledge and Technology
关键词
电子政务
网络安全
网络隔离
数据加密
E-government
network security
network isolation
data encryption
