Secure Access Control to Cloud Resources using Blockchain

Spoorti, H; Sneha, R.; Soujanya, V; Heena, K; Pooja, S; Narayan, D. G.

doi:10.1109/discover52564.2021.9663647

Cited by 2 publications

(2 citation statements)

References 9 publications

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“…Access control [20,40,42,45,69,85,96,97] Access to healthcare files is typically governed by robust access control mechanisms. Role-based access control (RBAC) and attribute-based access control (ABAC) are commonly used to regulate access based on predefined roles, permissions, and attributes.…”

Section: Approaches Work Descriptionmentioning

confidence: 99%

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Hybrid Architectures Used in the Protection of Large Healthcare Records Based on Cloud and Blockchain Integration: A Review

Lopez,

Millan Mayorga,

Martinez Poveda

et al. 2024

Computers

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The management of large medical files poses a critical challenge in the health sector, with conventional systems facing deficiencies in security, scalability, and efficiency. Blockchain ensures the immutability and traceability of medical records, while the cloud allows scalable and efficient storage. Together, they can transform the data management of electronic health record applications. The method used was the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) methodology to choose and select the relevant studies that contribute to this research, with special emphasis set on maintaining the integrity and security of the blockchain while tackling the potential and efficiency of cloud infrastructures. The study’s focus is to provide a comprehensive and insightful examination of the modern landscape concerning the integration of blockchain and cloud advances, highlighting the current challenges and building a solid foundation for future development. Furthermore, it is very important to increase the integration of blockchain security with the dynamic potential of cloud computing while guaranteeing information integrity and security remain uncompromised. In conclusion, this paper serves as an important resource for analysts, specialists, and partners looking to delve into and develop the integration of blockchain and cloud innovations.

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Section: Approaches Work Descriptionmentioning

confidence: 99%

“…Cloud access nodes are dedicated gateways deployed in the cloud that act as secure bridges between blockchain networks and cloud services. They facilitate encrypted data transfer, perform validations, enforce access controls, and translate protocols, enabling seamless and secure integration between the two environments [20,85].…”

Section: Cloud Access Nodesmentioning

confidence: 99%

Hybrid Architectures Used in the Protection of Large Healthcare Records Based on Cloud and Blockchain Integration: A Review

Lopez,

Millan Mayorga,

Martinez Poveda

et al. 2024

Computers

View full text Add to dashboard Cite

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A systematic review on blockchain-based access control systems in cloud environment

Punia,

Gulia,

Gill

et al. 2024

J Cloud Comp

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The widespread adoption of cloud computing has dramatically altered how data is stored, processed, and accessed in an era. The rapid development of digital technologies characterizes all this. The widespread adoption of cloud services has introduced new obstacles to guaranteeing secure and expeditious access to sensitive data. Organizations of all types find user-friendly and cost-effective solutions crucial, which is why they consider cloud services essential. The availability of the cloud hampers access control security in systems that are constantly and remotely changing. Conventional methods of access control are efficient, but the advanced world of technology exposes them to more threats. Applying blockchain technology to cloud access control systems, which are decentralized, transparent, and tamper-proof, has overcome these challenges. This paper aims to discuss the potential of blockchain in enhancing access management, security and trust in cloud computing. Besides, this scholarly article reviews the evolving area of blockchain-based access control systems and synthesizes the findings of 118 selected papers from various academic repositories. Based on this systematic review of the studies, twelve different types of blockchain-based access control paradigms can be identified. This work provides a critical analysis of the research on blockchain technology in access control systems, with a focus on scalability, compatibility, and security challenges. It also highlights areas that require further research and proposes directions for future research to advance this rapidly growing area of scholarship.

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Secure Access Control to Cloud Resources using Blockchain

Cited by 2 publications

References 9 publications

Hybrid Architectures Used in the Protection of Large Healthcare Records Based on Cloud and Blockchain Integration: A Review

Hybrid Architectures Used in the Protection of Large Healthcare Records Based on Cloud and Blockchain Integration: A Review

A systematic review on blockchain-based access control systems in cloud environment

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