浅析无线局域网安全技术

On Safety Technique of Wireless Local Area Network

在互联网高速发展的今天,无线网络将是未来发展的趋势,必将最终代替传统的有线网络,而现有的无线局域网的安全机制已无法满足人们对通信安全的需求,解决无线网络的安全问题就显得尤为迫切,本文通过对目前无线局域网中不安全因素的分析,阐述了IEEE802.11标准的安全机制和无线局域网的安全技术,并提出了企业无线局域网的安全防范建议。

With the high development of Intemet,the wireless network is the future tendency and could take the place of cable network.The security mechanism of wireless network becomes more and more important, while it can＇t meet the requirement of communication security. By analyzing the insecure factor of wireless LAN, the paper elaborates the sec-rity mechanism of wireless network based on IEEE802.11, and proposes the suggestion of safety precaution.