Auditing over secured cloud data with data dynamics and data sharing

Bhamare, Pruthviraj Vijay (2022) Auditing over secured cloud data with data dynamics and data sharing. Masters thesis, Dublin, National College of Ireland.

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Abstract

Nowadays, practically every internet user either directly or indirectly utilizes cloud services, such as Gmail or Google Drive. Professional cloud service customers are willing to save their data in cloud storage systems. However, during the same period, there is an increase in the requirements for the accessibility, confidentiality, and incorruptibility of data in cloud storage with the data operations. The data storage expense is too more, creating it hard for the files to execute data operations like removal and addition and sharing efficiently while many of the techniques are presented, despite the fact that various cloud data auditing approaches have been published. The developed system is using NR-MHT to execute data operations and conduct integrity checks of data in order to address these problems. The system uses PDP approach to assure that the data in cloud storage is authentic. The design of the developed model does not include a external auditor which is one of the achievement of this study. Instead of TPA, Key server is introduced. In the developed system, sharing of files and revocation of users are handled via (CP-ABE) algorithm. In this developed system data owner can perform the data operations and can share data with the other users of the desktop application on cloud storage. Additionally, we carry out a comparison between existing system to formally confirm that the developed system is capable of meeting all objectives of the proposed system. Final analysis of trial findings reveals that the system is quite efficient with upload time of files, cost communication and data auditing time as it reduces the overhead and time with extra features compared to previous schemes.

Item Type:	Thesis (Masters)
Supervisors:	Name Email Heeney, Sean UNSPECIFIED
Subjects:	Q Science > QA Mathematics > Electronic computers. Computer science T Technology > T Technology (General) > Information Technology > Electronic computers. Computer science T Technology > T Technology (General) > Information Technology > Cloud computing Q Science > QA Mathematics > Computer software > Computer Security T Technology > T Technology (General) > Information Technology > Computer software > Computer Security
Divisions:	School of Computing > Master of Science in Cloud Computing
Depositing User:	Tamara Malone
Date Deposited:	18 Apr 2023 14:22
Last Modified:	18 Apr 2023 14:22
URI:	https://norma.ncirl.ie/id/eprint/6462

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