A SECURE METHOD OF ACCESSING CLOUD RESOURCES
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https://doi.org/10.54939/1859-1043.j.mst.75.2021.141-147Keywords:
Cloud; Behavior; Permissions; Privilege permission; Role.Abstract
Cloud computing today is not only popular with business customers but also with educational customers. When all the owner's data is put on the cloud, the problem of secure access becomes more urgent than ever. This paper proposes a quantified role-based access control model for the cloud, providing an effective authorization solution and flexible permission adjustment when there are unauthorized accesses. The proposed solution againsts privilege escalation attacks based on the authorization mechanism for each role in each session of each different object. The analysis results are tested by the application in the IaaS cloud.
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