摘要
分布式防火墙(DFW)是策略集中制定而分散实施,日志分散产生而集中保存的新型防护系统,入侵检测系统(IDS)能主动发现入侵信号,两者结合可以提高其网络系统安全性能。本文提出一种方案,将入侵检测技术融入分布式防火墙,实现多层次分布式网络安全防御目的。
The distributed firewall is one kind of newer protect system, whose policies are centralized established and distributed implemented while whose loges are distributed producted and centralized saved. But the intrusion detection system can postive find intrusion signals. If them are combined, the safety of network can be impoved a lot. This paper puts forword to a better way to integrate DWF with IDS and realizes the aid of multi layersand distributed network safety recovery.
出处
《计算技术与自动化》
2006年第4期123-126,共4页
Computing Technology and Automation
