A reliability and security enhanced framework for cloud-based storage systems

Peng Xiao

International Journal of Information Technology and Management, 2023, vol. 22, issue 1/2, 160-174

Abstract: In cloud computing environments, reliable and secure data storage service plays a more and more important role in many data-intensive applications. However, existing storage systems either fail to provide them or provide them in a cost-ineffective manner. To provide better storage service in nowadays cloud environments, we propose a novel framework called reliability and security enhanced cloud storage (RSCS), which consists of several well-designed components to improve low-level data reliability as well as guarantee up-level data accessing security. In the RSCS framework, a simple yet effective file system scheme is proposed, which can duplicate stripped data in different storage nodes so as to increase the data reliability and aggregated throughput. We also introduce a centralised leasing mechanism, which allows accessing different portions of a file based on the multiple-reader-single-writer principle. Finally, we provide a secure data accessing tunnel technology, which allows the RSCS to establish secure communication channels between users and storage nodes without introducing too many extra costs. In a real-world cloud platform, we conduct sets of experiments and the results show that the proposed RSCS framework is able to meet the requirements for most of cloud-based storage platforms.

Keywords: cloud storage; data security; replication service; file system. (search for similar items in EconPapers)
Date: 2023
References: Add references at CitEc
Citations:

Downloads: (external link)
http://www.inderscience.com/link.php?id=130065 (text/html)
Access to full text is restricted to subscribers.

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:ids:ijitma:v:22:y:2023:i:1/2:p:160-174

Access Statistics for this article

More articles in International Journal of Information Technology and Management from Inderscience Enterprises Ltd
Bibliographic data for series maintained by Sarah Parker ().