SURVEY OF WATCHDOG MECHANISM USED FOR MALICIOUS NODE DETECTION

Mrs. C. Gayathri, Dr.R. Vadivel

Abstract


A Mobile Ad-Hoc Networks is a type of wireless Ad-Hoc network and is self-configuring network of mobile routers linked by wireless links. It is a wireless network without infrastructure. Each device in MANET is free to move independently in any direction therefore change its links to other devices frequently. As an Ad-Hoc network which is deployed in such an environment which is physically insecure Intrusion Detection is one of the major areas of research is Ad-Hoc networks. This paper discusses on various Watchdog Techniques in MANET. Watchdog is a monitoring technique which detects the misbehaved nodes in the network. The main goal of in this paper focuses the various Watchdog Technique used for malicious node detection.

Keywords


MANET, Attacks, Watchdog Mechanism.

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DOI: https://doi.org/10.26483/ijarcs.v8i9.5144

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