A Novel Trust Based System to Detect the Intrusive Behavior in MANET

Deverajan Ganesh Gopal ； R. Saravanan

《International Journal of Electronics and Information Engineering》 3卷1期 (2015/09) Pp. 31-43

https://doi.org/10.6636/IJEIE.201509.2(3).04

並列摘要

MANET is vulnerable to several challenging security breaches because of dynamic nature. In this work, we propose an IDS that is based on trust rates. The entire work of this system can be compartmentalized into three phases. They are Pre-eminent node selection, Inter-cluster trust rate computation, Intra-cluster trust rate computation. In the first phase of this work, a pre-eminent node is selected based on the trust rate. The reason for the incorporation of the cluster based IDS is the effective utilization of energy, which is essential for dynamic MANET. The next phase of this work focuses on the inter-cluster trust rate computation. This is carried out by the Bayes Theorem. The next phase of the work is intra- cluster trust rate computation and this is done by the Dempster-Shafer theory. The system is tested in both aspects of routing and intrusion detection. The proposed system shows remarkable accuracy rate.

並列關鍵字

Bayes Theorem ； Dempster-Shafer Theory ； MANET