无线局域网信息安全主流技术的探讨

Quest of Mainstream Technologies of WLAN's Security of Information

无线局域网是一种新型的连网技术。于2000年11月在广东省清新县建成并投入使用的″清新县人民政府公众信息网″是我国应用较早、规模较大的无线局域网。它采用了美国LUCEN公司的WAVEPOINTII和AP-1000作为主要的无线连接设备,建立了一个既具有远程无线连接,又具有无线漫游功能的大型无线网络。从网络的建设开始,在近3年的管理、维护过程中,课题组根据无线局域网传输媒介的特殊性,结合当前信息安全的主流技术,对无线局域网的信息安全问题进行了大量的试验和研究。在总结这些试验结果的基础上,本文针对无线局域网信息安全的主流技术作了一个简要的分析和概述。

Wireless Local Area Network ,WLAN) is a new Network strategy. The application of WLAN has offered new convenience in constructing a LAN. In November 2000, the public information network of QingXin was established. It is pioneer and biggish WLAN in China. The main wireless device is LUCEN's WAVE POINT II and AP-1000. There are long-distance wide-belt wireless connection and mobile AP ,Access Point). Tail after three years, We have put up amount of examination for WLAN Security of Information and obtain experiences. This paper will introduce mainstream technologies of WLAN security.