341 search results - page 34 / 69 » A dynamic key management solution to access hierarchy |
184
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OTM
2007
Springer
16 years 9 days ago
2007
Springer
Abstract. This article presents a proposal for managing privacy in pervasive environments. These environments are capable of sensing personal information anywhere and at anytime. T...
190
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SACMAT
2010
ACM
15 years 4 months ago
2010
ACM
Proposed models for spatially-aware extensions of role-based access control (RBAC) combine the administrative and security advantages of RBAC with the dynamic nature of mobile and...
162
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GRID
2006
Springer
15 years 6 months ago
2006
Springer
Manual management of public key credentials can be a significant and often off-putting obstacle to Grid use, particularly for casual users. We describe the Portal-based User Regis...
311
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FAST
2011
14 years 9 months ago
2011
Multi-tier systems that combine SSDs with SAS/FC and/or SATA disks mitigate the capital cost burden of SSDs, while benefiting from their superior I/O performance per unit cost an...
174
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ICUMT
2009
15 years 3 months ago
2009
Pan-European laboratory (Panlab) is based on a federation of distributed interconnected testbeds, providing access to platforms, networks and services for testing. Core components ...