Role-Based Access Control Models
Computer
Information sharing and security in dynamic coalitions
SACMAT '02 Proceedings of the seventh ACM symposium on Access control models and technologies
The Evolving Field of Distributed Storage
IEEE Internet Computing
dRBAC: Distributed Role-based Access Control for Dynamic Coalition Environments
ICDCS '02 Proceedings of the 22 nd International Conference on Distributed Computing Systems (ICDCS'02)
PAST: A Large-Scale, Persistent Peer-to-Peer Storage Utility
HOTOS '01 Proceedings of the Eighth Workshop on Hot Topics in Operating Systems
A survey of key management for secure group communication
ACM Computing Surveys (CSUR)
A Model for Access Negotiations in Dynamic Coalitions
WETICE '04 Proceedings of the 13th IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises
Virtual Storage Services for Dynamic Collaborations
WETICE '07 Proceedings of the 16th IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises
The ephemerizer: making data disappear
The ephemerizer: making data disappear
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This paper presents a policy-based framework for managing shared data among distributed participants in a dynamic collaboration. First, we identify three different types of entities, namely resources, participants and their relations, and the set of policies applicable to them. We then propose an integrated framework to provide a solution for managing shared data in dynamic collaborations. We discuss the implementation of the framework in the context of our storage service provisioning architecture and present the cost of such framework in comparison to the storage cost.