988 search results - page 68 / 198 » Cryptographic access control in a distributed file system |
157
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CCS
2009
ACM
16 years 6 months ago
2009
ACM
Inlined Reference Monitor (IRM) is an established enforcement mechanism for history-based access control policies. IRM enforcement injects monitoring code into the binary of an un...
150
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SACMAT
2004
ACM
15 years 11 months ago
2004
ACM
Access control in enterprises is a key research area in the realm of Computer Security because of the unique needs of the target enterprise. As the enterprise typically has large ...
159
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IEEEARES
2007
IEEE
16 years 13 days ago
2007
IEEE
Abstract— Following Mark Weiser’s vision of ubiquitous computing and calm technology, computer systems should run in the background, preferably without the user noticing it at ...
168
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SUTC
2008
IEEE
16 years 15 days ago
2008
IEEE
Recently proposed usage control concept and models extend traditional access control models with features for contemporary distributed computing systems, including continuous acce...
207
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TWC
2010
15 years 24 days ago
2010
In this paper we propose a Dynamic Spectrum Access scheme which allows the users to opportunistically and efficiently access the channels available for communications. It addresses...