637 search results - page 41 / 128 » The Case for Abstracting Security Policies |
ICDCSW
2003
IEEE
15 years 5 months ago
2003
IEEE
In this paper we investigate the survivability of multilevel ad-hoc groups for critical operations through a case study. We aim to provide a formal trust framework for establishin...
103
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ESCIENCE
2006
IEEE
15 years 5 months ago
2006
IEEE
Scientific workflows are a powerful programming technique for specifying complex computations using a number of otherwise independent components. When used in a Grid environment, ...
120
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TSMC
2008
14 years 11 months ago
2008
Abstract--The paper proposes an approach to content dissemination that exploits the structural properties of an Extensible Markup Language (XML) document object model in order to p...
103
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CCS
2010
ACM
15 years 6 months ago
2010
ACM
In distributed environments, statements from a number of principals, besides the central trusted party, may influence the derivations of authorization decisions. However, existin...
LATA
2009
Springer
15 years 6 months ago
2009
Springer
Abstract. We consider policies that are described by regular expressions, finite automata, or formulae of linear temporal logic (LTL). Such policies are assumed to describe situat...