Bayesian signaling game based efficient security model for MANETs

Olanrewaju, Rashidah Funke and Khan, Burhan Ul Islam and Anwar, Farhat and Mir, Roohie Naaz and Yaacob, Mashkuri and Mehraj, Tehseen (2020) Bayesian signaling game based efficient security model for MANETs. In: 2019 Future of Information and Communication Conference (FICC), 14th-15th March 2019, San Francisco.

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Abstract

Game Theory acts as a suitable tool offering promising solutions to security-related concerns in Mobile Ad Hoc Networks (i.e., MANETs). In MANETs, security forms a prominent concern as it includes nodes which are usually portable and require significant coordination between them. Further, the absence of physical organisation makes such networks susceptible to security breaches, hindering secure routing and execution among nodes. Game Theory approach has been manipulated in the current study to achieve an analytical view while addressing the security concerns in MANETs. This paper offers a Bayesian-Signaling game model capable of analysing the behaviour associated with regular as well as malicious nodes. In the proposed model, the utility of normal nodes has been increased while reducing the utility linked to malicious nodes. Moreover, the system employs a reputation system capable of stimulating best cooperation between the nodes. The regular nodes record incessantly to examine their corresponding nodes’ behaviours by using the belief system of Bayes-rules. On its comparison with existing schemes, it was revealed that the presented algorithm provides better identification of malicious nodes and attacks while delivering improved throughput and reduced false positive rate.

Item Type:	Conference or Workshop Item (Plenary Papers)
Additional Information:	6796/70885
Uncontrolled Keywords:	Bayesian signaling model, Bayesian-Equilibrium game theory, MANETs, Secure routing protocol
Subjects:	T Technology > T Technology (General) > T10.5 Communication of technical information
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering Kulliyyah of Engineering > Department of Electrical and Computer Engineering
Depositing User:	Dr. Rashidah Funke Olanrewaju
Date Deposited:	06 Mar 2019 11:53
Last Modified:	19 Jan 2021 11:38
URI:	http://irep.iium.edu.my/id/eprint/70885

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