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A Semantic Context-Aware Access Control Framework for Secure Collaborations in Pervasive Computing Environments
[chapter]
2006
Lecture Notes in Computer Science
Wireless connectivity and widespread diffusion of portable devices offer novel opportunities for users to share resources anywhere and anytime, and to form ad-hoc coalitions. Resource access control is crucial to leverage these ad-hoc collaborations. In pervasive scenarios, however, collaborating entities cannot be predetermined and resource availability frequently varies, even unpredictably, due to user/device mobility, thus complicating resource access control. Access control policies cannot
doi:10.1007/11926078_34
fatcat:uucmpzpwpjekffvjz5dbrttzmm