文章基本信息

标题：Detection of attacks based on timestamp discrepancy
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作者：Pratibha S. Gaikwad ; S. P. Pingat
期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2015
卷号：4
期号：6
页码：2753-2756
出版社：Shri Pannalal Research Institute of Technolgy
摘要：In this era of digital physical frameworks, wirelessnetworking applications has been drawing expansive interest ofstudies. Due to the shared nature and the open access to thewireless medium, jamming attacks have become commonproblem during the last few years. Main objective of writingthis paper is to address some basic attacks like jamming andreplay attack in wireless application and how these attacks canbe detected and prevented in wireless applications. An attackercan perform replay attack; this can be done at anytime andany-where in the network by simply interception andretransmission of the valid messages. Finding the exact locationof an attacking device is of great importance for restoringnormal network operations. Our goal in this paper is to detectand prevent these attacks using concept of timestamp andfiltering technique. After detecting the actual malicious node wewant to block that node to restore system to normal networkoperations.
关键词：Jamming attack; packet replay attack;timestamp.