269 search results - page 32 / 54 » Security analysis in role-based access control |
124
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JNW
2006
15 years 3 months ago
2006
Abstract--Highly distributed environments such as pervasive computing environments not having global or broad control, need another attribute certificate management technique. For ...
149
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CCGRID
2006
IEEE
15 years 10 months ago
2006
IEEE
Simplifying access to and usage of large scale compute resources via the Grid is of critical importance to encourage the uptake of e-Research. Security is one aspect that needs to...
150
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DBSEC
2004
15 years 5 months ago
2004
In software construction, analysis investigates the boundary of a system (scope and requirements), its usage and access, and from a security perspective, who needs access to what ...
128
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CONCUR
2001
Springer
15 years 8 months ago
2001
Springer
The paper gives an assessment of security for Mobile Ambients, with specific focus on mandatory access control (MAC) policies in multilevel security systems. The first part of th...
163
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COMPSAC
2010
IEEE
15 years 2 months ago
2010
IEEE
The advent of emerging technologies such as Web services, service-oriented architecture, and cloud computing has enabled us to perform business services more efficiently and effect...