An Improved AODV Routing Algorithm for Detection of Wormhole and Sybil Attacks in MANET

An Improved AODV Routing Algorithm for Detection of Wormhole and Sybil Attacks in MANET

연구 분야: Infrastructure

학회: Home

Wireless sensor network is a promising technology in the current scenario due to its wider area of research. With the advancement of technology, communication in mobile ad hoc networks has become easier and efficient with some vulnerability. Secured system communication is required, but with the evolution and advancements in the technology, threats also increase. During communication, various kinds of attacks may occur in the mobile ad hoc network. In this paper, wormhole attack in AODV protocol is discussed. Different parameters affect the working of protocols; here parameters end-to-end delay and PDR ratio are discussed with the main aim to detect the wormhole attack and provide an efficient solution to minimize the risk of attack.