807 search results - page 43 / 162 » Term Rewriting for Access Control |
148
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SACMAT
2006
ACM
15 years 12 months ago
2006
ACM
Separation of Duty (SoD) is widely recognized to be a fundamental principle in computer security. A Static SoD (SSoD) policy states that in order to have all permissions necessary...
172
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SACMAT
2003
ACM
15 years 11 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...
165
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SACMAT
2006
ACM
15 years 12 months ago
2006
ACM
Delegation of authority is an important process that needs to be captured by any access control model. In role-based access control models, delegation of authority involves delega...
159
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VLDB
1998
ACM
15 years 10 months ago
1998
ACM
Numerous applications such as stock market or medical information systems require that both historical and current data be logically integrated into a temporal database. The under...
178
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ASSETS
2008
ACM
15 years 8 months ago
2008
ACM
Accessibility auditors have to choose a method when evaluating accessibility: expert review (a.k.a. conformance testing), user testing, subjective evaluations, barrier walkthrough...