基于NAT的网络防护技术及安全网关的研究

基于NAT的网络防护技术及安全网关的研究是安全方面研究的一个重要方面,该文在Linux操作系统环境下,研究了基于NAT网络防护技术及网关方案的设计及实现,它使得网络管理员可以在Linux平台上对每个用户根据他们的权限来决定是否允许他们与外部网络连接情况,很好地保障了网络的安全性。

Research on Network Protection Technology and Security Gateway Based on Nat

NAT-based network security gateway protection technology and security aspects of the research is an important aspect of the study, this article in the Linux operating system environment, networks based on the NAT gateway protection technology and the design and implementation, it allows network Linux platform, administrators can each user on the basis of their competence to decide whether to allow them to connect with the outside network, the protection of a good security network.