Blockchain-Based IoT Security and Performance Analysis

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dc.contributor.authorTerazi, Selami
dc.contributor.authorŞentürk, Arafat
dc.date.accessioned2025-10-11T20:45:31Z
dc.date.available2025-10-11T20:45:31Z
dc.date.issued2025
dc.departmentDüzce Üniversitesien_US
dc.description.abstractThe Internet of Things (IoT) enables devices to connect and exchange data, revolutionizing industries and daily life. However, the rapid growth of IoT devices has introduced significant security challenges, including cyber-attacks, data breaches, and unauthorized access. This study explores the integration of blockchain technology, particularly Hyperledger Fabric, to enhance IoT security. With its permissioned structure and decentralized approach, blockchain ensures secure data storage, integrity, and confidentiality. Hyperledger Fabric’s modular architecture offers organizations the flexibility to address these security needs effectively. Using the OPNET simulation tool, the study analyses the performance of IoT networks transmitting blockchain-encrypted packets. Results show that blockchain integration enhances security, strengthens user authentication, and prevents unauthorized access. These findings highlight blockchain's transformative potential for IoT security, offering practical solutions for industrial applications and emphasizing the need for continued research in this critical field. © 2025 Elsevier B.V., All rights reserved.en_US
dc.identifier.doi10.35377/saucis...1607145
dc.identifier.endpage26en_US
dc.identifier.issn2636-8129
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-105001848612en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage12en_US
dc.identifier.trdizinid1307661en_US
dc.identifier.urihttps://doi.org/10.35377/saucis...1607145
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/1307661
dc.identifier.urihttps://hdl.handle.net/20.500.12684/21385
dc.identifier.volume8en_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakTR-Dizinen_US
dc.language.isoenen_US
dc.publisherSakarya Universityen_US
dc.relation.ispartofSakarya University Journal of Computer and Information Sciencesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmzKA_Scopus_20250911
dc.subjectBlockchainen_US
dc.subjectCyber Securityen_US
dc.subjectHyperledger Fabricen_US
dc.subjectIoten_US
dc.subjectOpneten_US
dc.titleBlockchain-Based IoT Security and Performance Analysisen_US
dc.typeArticleen_US

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