计算机网络时代已经渐渐深入人心,而无线网络在近年来得到了广泛的应用。网络在给人们带来便捷的同时,也在某种程度上存在系统安全问题。文章重点分析了分布式无线网络入侵检测系统的设计,以此作为维护网络安全的保障。 The era of computer network has been gradually gaining popularity, and wireless networks in recent years has been widely used. Network to bring convenience to people at the same time, there are some problems with system security. This article focuses on the design of distributed wireless network intrusion detection system as a safeguard to maintain network security.