38 search results - page 4 / 8 » Advanced Features for Enterprise-Wide Role-Based Access Cont... |
ACSAC
2002
IEEE
15 years 2 months ago
2002
IEEE
In this paper we describe a mainframe access control system (DENT) and its associated delegated administration tool (DSAS) that were used in a financial institution for over 20 y...
111
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ICDCS
2002
IEEE
15 years 2 months ago
2002
IEEE
Distributed Role-Based Access Control (dRBAC) is a scalable, decentralized trust-management and accesscontrol mechanism for systems that span multiple administrative domains. dRBA...
175
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VLDB
2008
ACM
15 years 10 months ago
2008
ACM
Abstract In this article, we present a comprehensive approach for privacy preserving access control based on the notion of purpose. In our model, purpose information associated wit...
SACMAT
2003
ACM
15 years 2 months ago
2003
ACM
Role-based Access Control (RBAC) models have been implemented not only in self-contained resource management products such as DBMSs and Operating Systems but also in a class of pr...
DEBS
2003
ACM
15 years 2 months ago
2003
ACM
Research into publish/subscribe messaging has so far done little to propose architectures for the support of access control, yet this will be an increasingly critical requirement ...