Blockchain-Based Identity and Access Management in Cloud Security Using Decentralized Identifiers (DIDs)
Keywords:
Blockchain, Identity and Access Management (IAM), Decentralized Identifiers (DIDs), Cloud Security, Self-Sovereign Identity, Zero-Knowledge Proofs, Decentralized ArchitectureAbstract
The convergence of blockchain technology and decentralized identifiers (DIDs) presents a transformative approach to identity and access management (IAM) in cloud security. This paper explores how decentralized identity frameworks built on blockchain can resolve trust, privacy, and scalability challenges that plague traditional IAM systems. We analyze system architecture, benefits, and performance indicators for decentralized IAM deployment in cloud environments. Empirical and model-based evaluation shows improved privacy control, trustless authentication, and significant reduction in single points of failure.
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