Enforcing Role-Based Access Control for Secure Data Storage in the Cloud
نویسندگان
چکیده
منابع مشابه
Enforcing Role-Based Access Control for Secure Data Storage in Cloud Using Authentication and Encryption Techniques
With the fast advancement taking place in cloud computing and services, the culture to use the cloud for largescale data storage is being adopted. This growth in cloud computing has elevated the key security issue of how to control and avert illegitimate access to data stored in the cloud. Now a days most of the work concentrates on privacy of data contents and access control, whereas the atten...
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With the widespread success and adoption of cloud-based solutions, we are witnessing an ever increasing reliance on external providers for storing and managing data. This evolution is greatly facilitated by the availability of solutions typically based on encryption ensuring the confidentiality of externally outsourced data against the storing provider itself. Selective application of encryptio...
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Gupta, Aditi Ph.D., Purdue University, December 2014. Secure Platforms for Enforcing Contextual Access Control. Major Professor: Elisa Bertino. Advances in technology and wide scale deployment of networking enabled portable devices such as smartphones has made it possible to provide pervasive access to sensitive data to authorized individuals from any location. While this has certainly made dat...
متن کاملRole-based Access Control Using Ontology in Cloud Storage
With the development of cloud computing, and as the basis of data services, security problems of cloud storage are growing more attention. Based on distributed storage, multidomain and multi-tenant characteristics, combined with access control technologies, this paper sets up the Role-based Access Control using Ontology and domians in Cloud Storage (DOnto_RBAC), which could provide a concise an...
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Emerging storage cloud systems provide continuously available and highly scalable storage services to millions of geographically distributed clients. A secure access control mechanism is a crucial prerequisite for allowing clients to entrust their data to such cloud services. The seamlessly unlimited scale of the cloud and the new usage scenarios that accompany it pose new challenges in the des...
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ژورنال
عنوان ژورنال: The Computer Journal
سال: 2011
ISSN: 0010-4620,1460-2067
DOI: 10.1093/comjnl/bxr080