探讨网络安全技术中防火墙和IDS联动的应用分析

Analysis on the application of firewall and IDS linkage in network security technology

伴随着网络攻击技术的成熟,入侵者的攻击工具和技术正变得越来越复杂和多样化,因此网络安全技术的保护越来越重要。一个简单的防火墙策略已经难以满足高度敏感部门的安全需要,网络防御需要使用一种技术难度更深,手段更多样化的工具。本文探讨IDS将置于防火墙之后对网络活动进行实时检测,作为防火培的合理补充的联动工作策略.

Along with the network attack technology maturity, attack tools intruders and technology is becoming increasingly complex and diverse, therefore more and more important to protect the network security technology. A simple firewall policy has been difficult to meet the security needs of highly sensitive department, network defense requires the use of a technical difficulty is deeper, means more diverse tools. This paper discusses IDS win be placed on the firewall on the network activity in real-time detection, as the linkage strategy reasonable supplement of fire training.