A Game-Theoretical Approach to Multimedia Social Networks Security
Joint Authors
Liu, Enqiang
Liu, Zengliang
Shao, Fei
Zhang, Zhiyong
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-04-13
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
The contents access and sharing in multimedia social networks (MSNs) mainly rely on access control models and mechanisms.
Simple adoptions of security policies in the traditional access control model cannot effectively establish a trust relationship among parties.
This paper proposed a novel two-party trust architecture (TPTA) to apply in a generic MSN scenario.
According to the architecture, security policies are adopted through game-theoretic analyses and decisions.
Based on formalized utilities of security policies and security rules, the choice of security policies in content access is described as a game between the content provider and the content requester.
By the game method for the combination of security policies utility and its influences on each party’s benefits, the Nash equilibrium is achieved, that is, an optimal and stable combination of security policies, to establish and enhance trust among stakeholders.
American Psychological Association (APA)
Liu, Enqiang& Liu, Zengliang& Shao, Fei& Zhang, Zhiyong. 2014. A Game-Theoretical Approach to Multimedia Social Networks Security. The Scientific World Journal،Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1051043
Modern Language Association (MLA)
Liu, Enqiang…[et al.]. A Game-Theoretical Approach to Multimedia Social Networks Security. The Scientific World Journal No. 2014 (2014), pp.1-9.
https://search.emarefa.net/detail/BIM-1051043
American Medical Association (AMA)
Liu, Enqiang& Liu, Zengliang& Shao, Fei& Zhang, Zhiyong. A Game-Theoretical Approach to Multimedia Social Networks Security. The Scientific World Journal. 2014. Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1051043
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1051043