近年来随着无线局域网(WLAN)技术的迅速发展,组网成本大幅降低,网络应用更加便捷,使得无线局域网(WLAN)越来越多的受到人们关注。与传统的有线网络一样,无线局域网也存在着许多安全方面的困绕,本文就无线局域网(WLAN)组建及应用中常见的安全性威胁做出整理及分析,并在此基础上提出具有可行性的解决方案。 In recent years, with the rapid development of wireless local area network (WLAN) technology, the networking cost is greatly reduced and the network application is more convenient, making the wireless local area network (WLAN) more and more concerned by people. As with the traditional wired networks, there are many security concerns in wireless LANs. In this paper, the common security threats in the formation and application of wireless local area networks (WLANs) are summarized and analyzed. Based on this, it is feasible s solution.