A Dynamic Threshold-Based Trust-Oriented Intrusion Detection System in MANET

Autor: Jyotsna Kumar Mandal, Shukla Mondal, Khondekar Lutful Hassan
Rok vydání: 2020
Předmět:
Zdroj: Advances in Intelligent Systems and Computing ISBN: 9789811521874
DOI: 10.1007/978-981-15-2188-1_55
Popis: In order to discard and detect rushing attacker in the network, this article analyses the MANET with dynamic threshold-based trust-oriented AODV (DTT-AODV) model. In the proposed method has been simulated and analyzed with predetermined threshold-based enhanced trust mechanism under the rushing attack in MANET. So, based on the analysis of recent techniques, a dynamic threshold-based trust-oriented AODV (DTT-AODV) model has been proposed to improve MANET security. The performance of the network is analyzed on different densities of node based on throughput, control overheads, normalized routing overheads, and packet delivery ratio. The main idea in this proposed technique is to detect and discard the malicious node from the network established on the other nodes replied with the route replies and the route requests present in the network. As post-identification measured, evaluation and periodically maintenance of trust calculation are done. Based on the determined threshold dynamically, it is decided whether the node will be excluded or included from the path.
Databáze: OpenAIRE