期刊名称：International Journal of Computer Science and Information Technologies
电子版ISSN：0975-9646
出版年度：2013
卷号：4
期号：1
页码：171-174
出版社：TechScience Publications
摘要：Communications in wireless networks has been facilitating numerous emerging applications that require packet delivery from one or more senders to multiple receivers. Communications are sensitive to various kinds of attacks due to insecure wireless channels. Communications in wireless networks remains a challenging and Internal or external issues. In this paper we have introduce types of attacks and counter measures. Wireless networks are used in many commercial and military applications to bring event driven and real time data. Research in network security has produced several security solutions. It has been observed that packet delivery ratio decreases when we increase number of nodes while energy and latency increases.
