In this article, we propose an access control mechanism for Web-based social networks, which adopts a rule-based approach for specifying access policies on ...
PDF | In this article, we propose an access control mechanism for Web-based social networks, which adopts a rule-based approach for specifying access.
Our solution allows users to restrict access rights for a selective audience, and enforce access control on the target data using encryption. 4.1 Solution ...
This paper introduces collaborative security policies, that is, access control policies identifying a set of collaborative users that must be involved ...
In this paper, we propose a practical, SNS platform-independent solution, for social network users to control their data. We develop con- cepts that are general ...
Enforcing access control in social networks using relation declaration
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This paper presents an access control scheme based on semi-decentralization. In this scenario, social networks sites only provide basic application services ...
Formally modeling and model checking security policies in a complex system, like a social network, can greatly improve the security of these systems.
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since relationships are the basis of access control enforcement. Otherwise, a node can cheat and claim that it has a relation with others even if this is ...
In this paper, we propose a solution to this problem, which enforces access control through a collaboration of selected nodes in the network. The use of ...
In this paper, we have proposed an extensible fine-grained online social network access control model based on semantic web tools.