Blockchain-Integrated Identity and Access Management Framework for Secure IoT Device Management

Singh, Vasu (2024) Blockchain-Integrated Identity and Access Management Framework for Secure IoT Device Management. Masters thesis, Dublin, National College of Ireland.

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Abstract

In the evolving landscape of Internet of Things (IoT) devices, the secure management of non-human entities is important. This research Deals with creating a strong Identity and Access Management (IAM). solution that can be embedded on the IoT devices and based on the blockchain technology, Public Key Infrastructure (PKI), and Keycloak for the improvement. security. The model was deployed on Ethereum blockchain for transaction integrity, data encryption using PKI and Keycloak for authentication and authorization. The study involved a comprehensive evaluation of the framework’s performance, focusing on latency, security vulnerabilities and privacy preservation. Results indicated that while the framework effectively managed IoT devices and protected sensitive data and model successfully ensured privacy by limiting blockchain data exposure to non-sensitive metadata, aligning with best practices for privacy preservation.

Item Type:	Thesis (Masters)
Supervisors:	Name Email Mustafa, Raza Ul UNSPECIFIED
Uncontrolled Keywords:	Ethereum; Solidity; PKI; Keycloak; smart contract
Subjects:	Q Science > QA Mathematics > Electronic computers. Computer science T Technology > T Technology (General) > Information Technology > Electronic computers. Computer science Q Science > QA Mathematics > Computer software > Computer Security > Database security > Blockchains (Databases) T Technology > T Technology (General) > Information Technology > Computer software > Computer Security > Database security > Blockchains (Databases) Z Bibliography. Library Science. Information Resources > ZA Information resources > ZA4050 Electronic information resources > Databases > Distributed databases > Blockchains (Databases) Q Science > QA Mathematics > Computer software > Computer Security T Technology > T Technology (General) > Information Technology > Computer software > Computer Security T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Telecommunications > Computer networks > Internet of things
Divisions:	School of Computing > Master of Science in Cyber Security
Depositing User:	Ciara O'Brien
Date Deposited:	17 Jul 2025 16:39
Last Modified:	17 Jul 2025 16:39
URI:	https://norma.ncirl.ie/id/eprint/8180

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