无线网络的安全架构与入侵检测的研究

Security Architecture and Intrusion Detection Techniques of Wireless Networks

分析了无线网络的脆弱性,介绍了WEP存在的严重缺陷。基于虚拟专网技术,提出了无线网络的安全性架构;给出了针对无线网络的入侵检测模型和网络异常行为检测策略。

This paper first analyses vulnerabilities of wireless networks and introduces WEP protocol. Based on virtual private network techniques, a security architecture for wireless networks is proposed. Moreover, it presents a model of intrusion detection system and strategies for detecting anomaly behaviors.