1357 search results - page 30 / 272 » Controlling Access to Documents: A Formal Access Control Mod... |
101
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GCC
2003
Springer
15 years 7 months ago
2003
Springer
To solve the security of access to meta-data in computational Grids, by modifying model BLP, a secure access model named GBLP is introduced to support access control to Grid catalo...
209
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VLDB
2007
ACM
16 years 2 months ago
2007
ACM
Databases are increasingly being used to store information covered by heterogeneous policies, which require support for access control with great flexibility. This has led to incr...
ENTCS
2007
15 years 1 months ago
2007
Traditional access control mechanisms aim to prevent illegal actions a-priori occurrence, i.e. before granting a request for a document. There are scenarios however where the secu...
131
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CASSIS
2004
Springer
15 years 7 months ago
2004
Springer
Abstract. This paper addresses the problem of static checking of programs to ensure that they satisfy confidentiality policies in the presence of dynamic access control in the for...
157
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CSFW
2010
IEEE
15 years 5 months ago
2010
IEEE
—Authorization logics allow concise specification of flexible access-control policies, and are the basis for logic-based access-control systems. In such systems, resource owner...