1109 search results - page 126 / 222 » Decentralized access control in distributed file systems |
140
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SACMAT
2006
ACM
15 years 8 months ago
2006
ACM
We introduce the concept, model, and policy-specific algorithms for inferring new access control decisions from previous ones. Our secondary and approximate authorization model (...
121
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IWSOS
2009
Springer
15 years 6 months ago
2009
Springer
In peer-to-peer storage systems, peers can freely join and leave the system at any time. Ensuring high data availability in such an environment is a challenging task. In this paper...
109
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EUROSYS
2008
ACM
15 years 11 months ago
2008
ACM
When computer systems are compromised by an attack, it is difficult to determine the precise extent of the damage caused by the attack because the state changes made by an attack...
146
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LISA
2008
15 years 4 months ago
2008
Play-on-demand is usually regarded as a feasible access mode for web content (including streaming video, web pages and so on), web services and some Software-As-A-Service (SaaS) a...
115
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CIKM
2004
Springer
15 years 7 months ago
2004
Springer
Peer-to-peer Data Networks (PDNs) are large-scale, selforganizing, distributed query processing systems. Familiar examples of PDN are peer-to-peer file-sharing networks, which su...