摘要
随着无线网络的发展和移动计算应用的快速增加,网络安全问题更加突出。入侵检测已经从保护固定有线网络扩展到移动无线网络。入侵检测方法有两种:异常检测和误用检测。作为构成无线移动网络两种方式之一的移动ad-hoc网络,由于其与有线网络存在很大差别,现有针对有线网络开发的入侵检测系统很难适用于ad-hoc网络,面临着网络中各种方式的入侵。提出了入侵检测技术在移动ad-hoc网络面临的挑战,并提出了基于移动ad-hoc网络的异常入侵检测系统。
With the rapid increasing of wireless network and mobile computing, the network's safety becomes more important. As wireless mobile networks, mobile ad-hoc networks creates new vulnerabilities that do not exist in a fixed wired network, and is susceptible to attacks. In this paper, we proposed intrusion detection and the challenges of mobile ad-hoc networks, and have developed an anomaly detection system in mobile ad-hoc networks.
出处
《浙江工业大学学报》
CAS
2004年第6期696-699,共4页
Journal of Zhejiang University of Technology
基金
浙江省自然科学基金项目(600038)
