Jellyfish Attack Detection and Prevention in MANET: A Review
Department of Computer Engineering Smt. S. R. Patel Engineering College, Dabhi – Unjha, India, India
ABSTRACT
Denial of Service (DoS) attack is one type of attacks in MANET, which detection and prevention is difficult. Jellyfish attack is DoS attack which further divided into three types like JF Reorder Attack, JF Periodic Dropping Attack and Jellyfish Delay Variance Attack. Jellyfish attack delay data packets for some amount of time means high end-to- end delay in the network and that reduce the performance of network. Jellyfish attack is difficult to detect as it obeys all the protocol rules. In this paper we discussed different techniques to detect and prevent jellyfish attack like cluster base and super cluster base technique, non-cryptography approach technique, Efficient Transmission Control Protocol to detect JFDV attack, Enhanced AODV Routing Protocols to detect JFDV attack, Mitigating Jellyfish Attack technique, Use displacement frequency and reorder density parameters to detect Jellyfish Reorder Attack.
