Abstract: Packet dropping and modification are common attacks that can be launched by an adversary to disrupt communication in wireless multihop sensor networks. Many schemes have been proposed to mitigate or tolerate such attacks, but very few can effectively and efficiently identify the intruders. To address this problem, we propose a simple yet effective scheme, which can identify misbehaving forwarders that drop or modify packets. Extensive analysis and simulations have been conducted to verify the effectiveness and efficiency of the scheme.
Keywords: Packet dropping, packet modification, intrusion detection, wireless sensor networks.
Title: Detecting Packet Droppers and Modifiers in Wireless Sensor Networks
Author: Ms. Shruthi N M, Mrs. Veena M
International Journal of Computer Science and Information Technology Research
ISSN 2348-1196 (print), ISSN 2348-120X (online)
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