A Blockchain-Based Audit Trail Mechanism: Design and Implementation: Design and implementation

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dc.contributor.authorRegueiro, Cristina
dc.contributor.authorSeco, Iñaki
dc.contributor.authorGutiérrez-Agüero, Iván
dc.contributor.authorUrquizu, Borja
dc.contributor.authorMansell, Jason
dc.contributor.institutionTecnalia Research & Innovation
dc.contributor.institutionCIBERSEC&DLT
dc.date.issued2021-11-26
dc.descriptionPublisher Copyright: © 2021 by the authors. Licensee MDPI, Basel, Switzerland.
dc.description.abstractAudit logs are a critical component in today’s enterprise business systems as they provide several benefits such as records transparency and integrity and security of sensitive information by creating a layer of evidential support. However, current implementations are vulnerable to attacks on data integrity or availability. This paper presents a Blockchain-based audit trail mechanism that leverages the security features of Blockchain to enable secure and reliable audit trails and to address the aforementioned vulnerabilities. The architecture design and specific implementation are described in detail, resulting in a real prototype of a reliable, secure, and user-friendly audit trail mechanism.en
dc.description.statusPeer reviewed
dc.format.extent1
dc.format.extent3164604
dc.identifier.citationRegueiro , C , Seco , I , Gutiérrez-Agüero , I , Urquizu , B & Mansell , J 2021 , ' A Blockchain-Based Audit Trail Mechanism: Design and Implementation : Design and implementation ' , Algorithms , vol. 14 , no. 12 , 341 , pp. 341 . https://doi.org/10.3390/a14120341
dc.identifier.doi10.3390/a14120341
dc.identifier.issn1999-4893
dc.identifier.otherresearchoutputwizard: 11556/1311
dc.identifier.urlhttp://www.scopus.com/inward/record.url?scp=85120322514&partnerID=8YFLogxK
dc.language.isoeng
dc.relation.ispartofAlgorithms
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subject.keywordsBlockchain
dc.subject.keywordsAudit trail
dc.subject.keywordsReliability
dc.subject.keywordsIntegrity
dc.subject.keywordsUsability
dc.subject.keywordsMonitor
dc.subject.keywordsBlockchain
dc.subject.keywordsAudit trail
dc.subject.keywordsReliability
dc.subject.keywordsIntegrity
dc.subject.keywordsUsability
dc.subject.keywordsMonitor
dc.subject.keywordsTheoretical Computer Science
dc.subject.keywordsNumerical Analysis
dc.subject.keywordsComputational Theory and Mathematics
dc.subject.keywordsComputational Mathematics
dc.subject.keywordsProject ID
dc.subject.keywordsinfo:eu-repo/grantAgreement/EC/H2020/872570/EU/An Advanced Circular and Agile Manufacturing Ecosystem based on rapid reconfigurable manufacturing process and individualized consumer preferences/KYKLOS 4.0
dc.subject.keywordsinfo:eu-repo/grantAgreement/EC/H2020/872570/EU/An Advanced Circular and Agile Manufacturing Ecosystem based on rapid reconfigurable manufacturing process and individualized consumer preferences/KYKLOS 4.0
dc.subject.keywordsFunding Info
dc.subject.keywordsThis research was funded by the European Commission, grant number 872570 (H2020 KYKLOS 4.0 project).
dc.subject.keywordsThis research was funded by the European Commission, grant number 872570 (H2020 KYKLOS 4.0 project).
dc.titleA Blockchain-Based Audit Trail Mechanism: Design and Implementation: Design and implementationen
dc.typejournal article
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