807 search results - page 12 / 162 » Term Rewriting for Access Control |
146
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DBSEC
2010
15 years 3 months ago
2010
Abstract. We consider the problem of developing an abstract metamodel of access control in terms of which policies for protecting a principal's private information may be spec...
134
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SACMAT
2004
ACM
15 years 8 months ago
2004
ACM
In order to provide a general access control methodology for parts of XML documents, we propose combining rolebased access control as found in the Role Graph Model, with a methodo...
123
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OSDI
2006
ACM
16 years 3 months ago
2006
ACM
XFI is a comprehensive protection system that offers both flexible access control and fundamental integrity guarantees, at any privilege level and even for legacy code in commodit...
148
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ESORICS
2009
Springer
16 years 3 months ago
2009
Springer
By shifting the burden of proofs to the user, a proof-carrying authorization (PCA) system can automatically enforce complex access control policies. Unfortunately, managing those p...
140
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MSWIM
2009
ACM
15 years 10 months ago
2009
ACM
The requirements of multimedia underwater monitoring applications with heterogeneous traffic demands in terms of bandwidth and end-to-end reliability are considered in this artic...