6555 search results - page 312 / 1311 » Secure attribute-based systems |
178
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SUTC
2008
IEEE
16 years 1 months 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...
216
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SRDS
2007
IEEE
16 years 29 days ago
2007
IEEE
We are witnessing a revival of Storage Service Providers in the form of new vendors as well as traditional players. While storage outsourcing is cost-effective, many companies are...
159
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COLCOM
2005
IEEE
16 years 9 days ago
2005
IEEE
Distributed systems are typically designed for scale and performance first, which makes it difficult to add security later without affecting the original properties. This paper ...
166
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EDOC
2003
IEEE
15 years 12 months ago
2003
IEEE
In this paper we sketch a framework supporting contract enactment within the context of virtual organisation units that are dynamically created in order to achieve a common object...
212
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GI
2003
Springer
15 years 12 months ago
2003
Springer
: The Byzantine failure model allows arbitrary behavior of a certain fraction of network nodes in a distributed system. It was introduced to model and analyze the effects of very s...