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Improved modified reputation-base trust for wireless sensor networks security

Alkalbani, Abdullah Said and Mantoro, Teddy and Md Tap, Abu Osman (2016) Improved modified reputation-base trust for wireless sensor networks security. Indian Journal of Science and Technology, 9 (37). pp. 1-11. ISSN 0974-6846

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Abstract

Background/Objectives: Trust, reputation and power resources limits of WSNs are active matters. In this paper Modified Reputation Based-Trust Mechanism (MRT) enhanced to minimize power consumption and increase privacy at the same time. Methods/Statistical analysis: Two security testing threats considered during simulation of proposed trust and reputation model in order to evaluate model efficiency and trustworthy. The first testing threat has to do with the oscillating behavior of the pernicious nodes offering the required service. The another threat applied contains of the possibility for the malicious nodes to sort a collusion through themselves. Findings: Simulation results prove limited energy consumption and enhancement is security better than previous studies. Application/Improvements: Proposed mechanism has security strengths against malicious nodes with oscillating and collusion effects. Results prove that its remains malleable to high percentages of malicious servers when the percentage of client sensors are greater than 60%.

Item Type: Article (Journal)
Additional Information: 5996/58852
Uncontrolled Keywords: Collusion, Modified Reputation-Base Trust, Oscillating, Power Consumption, Trust and Reputation Modls, Wireless Sensor Networks (WSNs)
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices
Kulliyyahs/Centres/Divisions/Institutes: Kulliyyah of Information and Communication Technology
Kulliyyah of Information and Communication Technology
Depositing User: Prof Dr ABU OSMAN MD TAP
Date Deposited: 21 Oct 2017 12:27
Last Modified: 05 May 2018 13:36
URI: http://irep.iium.edu.my/id/eprint/58852

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