NDLI: AODV routing protocol under several routing attacks in MANETs

Content Provider	IEEE Xplore Digital Library
Author	Alkatheiri, M.S. Jianwei Liu Sangi, A.R.
Copyright Year	2011
Description	Author affiliation: School of Electronics and Information Engineering, Beijing University of Aeronautics and Astronautics (Beihang), 100191, China (Alkatheiri, M.S.; Jianwei Liu; Sangi, A.R.)
Abstract	Mobile and portable nature of MANETs, increased by two fold the popularity of these networks. Wireless channel is used by these networks and such channel is considered highly vulnerable against malicious attacks. It is a cooperation based network that expects each participating node to forward packets to/from the destination. During packet forwarding, valuable packets that belong to any node are on the discretion of another node. A node can act maliciously or selfishly and could harm the packet under transit. Our paper considered two malicious attacks i.e. gray, black hole and two types of selfish behaviors i.e. type-1, type-2. These attacks were simulated with AODV, a famous routing protocol in MANETs. The objective of malicious and selfish behavior node is to disrupt communication and conserve own resources, respectively. Resource conservation by selfish nodes would also ultimately degrade the overall network performance. Simulations result showed an enormous decrease in packet delivery ratio and extensive packet dropping by these malicious and misbehaving nodes. This study could be a valuable asset for those researchers who are working to propose secure routing protocols that can mitigate such malicious or misbehaving attacks.
Starting Page	614
Ending Page	618
File Size	261983
Page Count	5
File Format	PDF
ISBN	9781612843063
e-ISBN	9781612843070
DOI	10.1109/ICCT.2011.6157949
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-09-25
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Routing protocols Routing Ad hoc networks Delay Mobile computing Security Wireless communication AODV Malicious and Selfish Attack Network Simulator-2
Content Type	Text
Resource Type	Article

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