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» Formal foundations for hybrid hierarchies in GTRBAC
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TISSEC
2008
63views more  TISSEC 2008»
14 years 9 months ago
Formal foundations for hybrid hierarchies in GTRBAC
James B. D. Joshi, Elisa Bertino, Arif Ghafoor, Yu...
COMPSAC
2002
IEEE
15 years 2 months ago
Hybrid Role Hierarchy for Generalized Temporal Role Based Access Control Model
Generalized Temporal Role Based Access Control (GTRBAC) model that captures an exhaustive set of temporal constraint needs for access control has recently been proposed. GTRBAC’...
James Joshi, Elisa Bertino, Arif Ghafoor