Towards Access Control Aware P2P Data Management Systems

2P data management systems provide a scalable alternative to centralized architectures. Their adoption, however, is limited by the lack of possibility to control the access to the resources stored in the system. We address this problem in the case of structured P2P networks, in particular, when the system is used in a collaborative working environment. We analyze the problem assuming a simple threat model and we systematically explore the solution possibilities. We design and compare access control enforcement techniques which realize the desired functionality by constructing independent networks or by implementing access control at query or at response time.


Published in:
Proceedings of the Second International Workshop on Data Management in Peer-to-peer systems
Presented at:
Second International Workshop on Data Management in Peer-to-peer systems, St Petersburg, 22 March 2009
Year:
2009
Publisher:
ACM
Keywords:
Laboratories:


Note: The status of this file is: Involved Laboratories Only


 Record created 2009-02-16, last modified 2018-03-17

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