804 search results - page 15 / 161 » How to Break Access Control in a Controlled Manner |
GRID
2006
Springer
14 years 9 months ago
2006
Springer
Abstract-- Sharing data among collaborators in widely distributed systems remains a challenge due to limitations with existing methods for defining groups across administrative dom...
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ACSAC
2000
IEEE
15 years 1 months ago
2000
IEEE
Mobile Code (MC) technologies provide appealing solutionsfor the development of Internet applications.For instance, Java technologyfacilitates dynamic loading of application code ...
111
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PKDD
2004
Springer
15 years 2 months ago
2004
Springer
The next wave in search technology will be driven by the identification, extraction, and exploitation of real-world entities represented in unstructured textual sources. Search sy...
OTM
2007
Springer
15 years 3 months ago
2007
Springer
We show how Semantic Web technologies can be used to build an access control system. We follow the role-based access control approach (RBAC) and extend it with contextual attribute...
ENTCS
2007
14 years 9 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...