摘要
根据信息系统内外网络业务数据交换的需要,本文提出一种基于主动数据交换的安全外联接入平台。安全外联接入平台不但具有安全的网络物理隔离功能,而且能提供一系列安全服务认证、授权、安全审计、入侵检测和病毒防范等。
According to the requirement of the data exchange between the extranet and intranet of the information system, a secure access platform based on active data exchange is proposed in this paper.The secure access platform not only has the function of physical isolation, but also can provide a number of security services such as authentication, authorization, security audit, intrusion detection, virus prevention and so on.
出处
《国土资源信息化》
2007年第4期44-46,共3页
Land and Resources Informatization
关键词
信息系统
物理隔离
安全服务
主动数据交换
Information system
Physical isolation
Security services
Active data exchange
