期刊名称：International Journal of Computer Science and Information Technologies
电子版ISSN：0975-9646
出版年度：2014
卷号：5
期号：2
页码：1288-1290
出版社：TechScience Publications
摘要：Mobile Ad Hoc Network (MANET) is a kind of wireless ad hoc network. It is a self-managed network of mobile routers connected by wireless links with no access point. Every mobile device or node in a network is independently controlled in autonomous mode. The mobile devices are free to move randomly and organize themselves arbitrarily. The wireless ad-hoc network is particularly vulnerable due to it’s open medium nature, dynamic changes in network topology, co-operative algorithms, lack of centralized monitoring point and lack of a clear line of defense. In this paper we will discuss about the gray hole attack which disrupt the various network parameters used to check the performance, it’s detection and prevention techniques.
