Role-Based Access Control Models
Computer
Proposed NIST standard for role-based access control
ACM Transactions on Information and System Security (TISSEC)
Temporal and Location-Based RBAC Model
NCM '09 Proceedings of the 2009 Fifth International Joint Conference on INC, IMS and IDC
Communications of the ACM
Intra-role progression in RBAC: an RPG-Like access control scheme
DPM'11 Proceedings of the 6th international conference, and 4th international conference on Data Privacy Management and Autonomous Spontaneus Security
A Refined RBAC Model for Cloud Computing
ICIS '12 Proceedings of the 2012 IEEE/ACIS 11th International Conference on Computer and Information Science
A survey on security issues and solutions at different layers of Cloud computing
The Journal of Supercomputing
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Cloud computing is a fast growing field, which is arguably a new computing paradigm. In cloud computing, computing resources are provided as services over the Internet and users can access resources based on their payments. The issue of access control is an important security scheme in the cloud computing. In this paper, a Contract RBAC model with continuous services for user to access various source services provided by different providers is proposed. The Contract RBAC model extending from the well-known RBAC model in cloud computing is shown. The extending definitions in the model could increase the ability to meet new challenges. The Contract RBAC model can provide continuous services with more flexible management in security to meet the application requirements including Intra-cross cloud service and Inter-cross cloud service. Finally, the performance analyses between the traditional manner and the scheme are given. Therefore, the proposed Contract RBAC model can achieve more efficient management for cloud computing environments.