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LTEM: Lightweight Trust Evaluation Model in IoT Environment

In the domain of the Internet of Things (IoT), data reliability is important, particularly within critical sectors like healthcare, environmental surveillance, and smart grids. Nevertheless, data transfer from the physical domain to the digital layer is susceptible to trust-related challenges encomp...

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Main Authors:	Alhandi, Somya Abdulkarim, Kamaludin, Hazalila, Mohammed Alduais, Nayef Abdulwahab, Mohd Safar, Noor Zuraidin, A. Mostafa, Salama
Format:	Article
Language:	English
Published:	Qaj 2024
Subjects:	QA Mathematics
Online Access:	http://eprints.uthm.edu.my/12467/1/J17956_2946d2284ffe46f21a7887c9924caf98.pdf http://eprints.uthm.edu.my/12467/ https://doi.org/10.48161/qaj.v4n2a537
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spelling	my.uthm.eprints.124672025-02-13T02:33:59Z http://eprints.uthm.edu.my/12467/ LTEM: Lightweight Trust Evaluation Model in IoT Environment Alhandi, Somya Abdulkarim Kamaludin, Hazalila Mohammed Alduais, Nayef Abdulwahab Mohd Safar, Noor Zuraidin A. Mostafa, Salama QA Mathematics In the domain of the Internet of Things (IoT), data reliability is important, particularly within critical sectors like healthcare, environmental surveillance, and smart grids. Nevertheless, data transfer from the physical domain to the digital layer is susceptible to trust-related challenges encompassing data integrity, genuineness, and credibility. Predominantly, prevailing models for trust assessment primarily concentrate on the conduct of nodes, thus disregarding the direct evaluation of data packets. This particular constraint results in an insufficient validation of data credibility, thereby failing to consider pivotal elements like timeliness and accuracy. Furthermore, utilizing cloud-based packet evaluation frameworks frequently leads to inaccuracies, unreliability, and energy inefficiencies owing to the transfer of untrusted data. The current study introduces a streamlined trust assessment framework called the lightweight trust evaluation model (LTEM), custom-built for IoT settings to combat these obstacles. LTEM meticulously examines node behavior and data packets via a multi-tiered approach encompassing nodes, cluster heads (CH), and base stations (BS). Moreover, the proposed model's architecture considers energy usage by averting the transmission of untrusted data. Simulation results showcase the supremacy of LTEM compared to existing models by achieving a detection rate of 99% for untrusted data packets, outperforming the detection rates ranging from 30% to 75% observed in other models. Moreover, LTEM enhances the operational efficiency of sensor nodes regarding energy consumption, achieving an average energy utilization of 1.33J out of 4J, resulting in savings of approximately 2.67J on average, thereby extending the lifespan of nodes. Qaj 2024 Article PeerReviewed text en http://eprints.uthm.edu.my/12467/1/J17956_2946d2284ffe46f21a7887c9924caf98.pdf Alhandi, Somya Abdulkarim and Kamaludin, Hazalila and Mohammed Alduais, Nayef Abdulwahab and Mohd Safar, Noor Zuraidin and A. Mostafa, Salama (2024) LTEM: Lightweight Trust Evaluation Model in IoT Environment. Qubahan Academic Journal, 4 (2). pp. 477-497. https://doi.org/10.48161/qaj.v4n2a537
institution	Universiti Tun Hussein Onn Malaysia
building	UTHM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Tun Hussein Onn Malaysia
content_source	UTHM Institutional Repository
url_provider	http://eprints.uthm.edu.my/
language	English
topic	QA Mathematics
spellingShingle	QA Mathematics Alhandi, Somya Abdulkarim Kamaludin, Hazalila Mohammed Alduais, Nayef Abdulwahab Mohd Safar, Noor Zuraidin A. Mostafa, Salama LTEM: Lightweight Trust Evaluation Model in IoT Environment
description	In the domain of the Internet of Things (IoT), data reliability is important, particularly within critical sectors like healthcare, environmental surveillance, and smart grids. Nevertheless, data transfer from the physical domain to the digital layer is susceptible to trust-related challenges encompassing data integrity, genuineness, and credibility. Predominantly, prevailing models for trust assessment primarily concentrate on the conduct of nodes, thus disregarding the direct evaluation of data packets. This particular constraint results in an insufficient validation of data credibility, thereby failing to consider pivotal elements like timeliness and accuracy. Furthermore, utilizing cloud-based packet evaluation frameworks frequently leads to inaccuracies, unreliability, and energy inefficiencies owing to the transfer of untrusted data. The current study introduces a streamlined trust assessment framework called the lightweight trust evaluation model (LTEM), custom-built for IoT settings to combat these obstacles. LTEM meticulously examines node behavior and data packets via a multi-tiered approach encompassing nodes, cluster heads (CH), and base stations (BS). Moreover, the proposed model's architecture considers energy usage by averting the transmission of untrusted data. Simulation results showcase the supremacy of LTEM compared to existing models by achieving a detection rate of 99% for untrusted data packets, outperforming the detection rates ranging from 30% to 75% observed in other models. Moreover, LTEM enhances the operational efficiency of sensor nodes regarding energy consumption, achieving an average energy utilization of 1.33J out of 4J, resulting in savings of approximately 2.67J on average, thereby extending the lifespan of nodes.
format	Article
author	Alhandi, Somya Abdulkarim Kamaludin, Hazalila Mohammed Alduais, Nayef Abdulwahab Mohd Safar, Noor Zuraidin A. Mostafa, Salama
author_facet	Alhandi, Somya Abdulkarim Kamaludin, Hazalila Mohammed Alduais, Nayef Abdulwahab Mohd Safar, Noor Zuraidin A. Mostafa, Salama
author_sort	Alhandi, Somya Abdulkarim
title	LTEM: Lightweight Trust Evaluation Model in IoT Environment
title_short	LTEM: Lightweight Trust Evaluation Model in IoT Environment
title_full	LTEM: Lightweight Trust Evaluation Model in IoT Environment
title_fullStr	LTEM: Lightweight Trust Evaluation Model in IoT Environment
title_full_unstemmed	LTEM: Lightweight Trust Evaluation Model in IoT Environment
title_sort	ltem: lightweight trust evaluation model in iot environment
publisher	Qaj
publishDate	2024
url	http://eprints.uthm.edu.my/12467/1/J17956_2946d2284ffe46f21a7887c9924caf98.pdf http://eprints.uthm.edu.my/12467/ https://doi.org/10.48161/qaj.v4n2a537
_version_	1825163115081236480
score	13.2400255

LTEM: Lightweight Trust Evaluation Model in IoT Environment

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