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Cloud Multidomain Access Control Model Based on Role and Trust-Degree
Joint Authors
Source
Journal of Electrical and Computer Engineering
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-04-12
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Information Technology and Computer Science
Abstract EN
In order to solve the problem of access control among different security domains in cloud networks, this paper presents an access control model based on role and trust-degree.
The model combines role-based access control and trust-based access control.
The role assessment weights are defined based on the user’s role classes, and the trust-degree is calculated according to the role assessment weights and the role’s behavior.
In order to increase the accuracy of access control, the model gives the concept and calculation methods of feedback trust-degree.
To achieve fine-grained access control, the model introduces direct trust-degree, recommendation trust-degree, and feedback trust-degree, all of which participate in comprehensive trust-degree by adjusting their weights.
A simulation experiment was conducted in the LAN environment, and a web system was used to construct an access control model with multisecurity domains in the experiment.
The experimental results demonstrate that our model has higher security, expansibility, and flexibility.
American Psychological Association (APA)
Xie, Lixia& Wang, Chong. 2016. Cloud Multidomain Access Control Model Based on Role and Trust-Degree. Journal of Electrical and Computer Engineering،Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1108500
Modern Language Association (MLA)
Xie, Lixia& Wang, Chong. Cloud Multidomain Access Control Model Based on Role and Trust-Degree. Journal of Electrical and Computer Engineering No. 2016 (2016), pp.1-8.
https://search.emarefa.net/detail/BIM-1108500
American Medical Association (AMA)
Xie, Lixia& Wang, Chong. Cloud Multidomain Access Control Model Based on Role and Trust-Degree. Journal of Electrical and Computer Engineering. 2016. Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1108500
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1108500