嵌入式无线局网安全检测方案的研究与实现  

Research and realization of an embedded WLAN security detection project

作　　者：吕家亮[1] 陈静[1] 武鲁[1] 

机构地区：[1]山东省计算中心山东省计算机网络重点实验室,山东济南250014

出　　处：《计算机应用》2007年第5期1257-1259,共3页journal of Computer Applications

基　　金：山东省自然科学基金资助项目(Q2005G02)

摘　　要：研究了无线局域网数据包捕获技术、无线帧解码技术及无线局域网安全检测方法等技术。采用了无线网卡监听技术,对WLAN中传输的数据帧进行实时监控。通过对数据帧的分析,提出了网络性能测试和802.1x认证的检测方法,并用直观的方式显示无线网络的运行状况。在此基础上,提出了一个完整的无线局域网(WLAN)安全检测方案,并详细介绍了嵌入式WLAN安全检测系统的实现。Wireless packets capturing and the technology of decoding frame and security detection method were analyzed. The technique of wireless net card monitoring mode was adopted to supervise the wireless frame. From the analysis of data frame, detecting methods of performance testing and 802. 1x authentication were brought forward, and the network status was displayed in the intuitionistic way. On this basis, a WLAN security detection plan was presented and the design of WEAN security detection system was described in detail.

关 键 词：无线局域网 安全检测 监听 AP 802.1x 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]