摘要
无线局域网具有开发运营成本低、投资回报快、易扩展、受自然环境影响小、组网灵活快捷等优点,有可能得到广泛的应用。在介绍了有关无线局域网的标准和协议的基础上,从认证和鉴权、数据加密及无线安全机制等几个方面对其安全性进行了具体分析与研究,最后分析了阻碍无线局域网实施的瓶颈问题。
WLAN features with low developing and operation cost, fast investment return, easy expandability, low influence by the natural environment as well as flexible and fast networking. It is widely applied in many special environments. In this paper, WLAN features are introduced first, then, on the basis of the description of WLAN standard and protocol, detailed analysis and study are provided in the aspects of cedrtification and authentication, data encryption as well as wireless safety system. Finally, bottleneck problems that hinder the implementation of WLAN are discussed.
出处
《现代电信科技》
2002年第11期4-8,共5页
Modern Science & Technology of Telecommunications
