分层式防火墙

Straticulate Firewall

本文在分析了集中式防火墙和分布式防火墙的安全缺陷后,提出基于层次化防护结构的分层式防火墙,讨论了分层式防火墙的设计思想,给出一个设计实例,对分层式防火墙的特点进行了归纳。最后提出今后有待研究的一些问题。

AAer analysing the secure disadvantages of centralized and the distributed firewalls, we present a straticulate firewall architecture based on layered protective structure. The ideas of designing of straticulate firewalls are discussed. A system demonstration is given. The advantages of this architecture are also discussed. Some issures of this architecture in the future are pointed out in the end.