23 search results - page 2 / 5 » On permissions, inheritance and role hierarchies |
COMPSAC
2002
IEEE
13 years 10 months ago
2002
IEEE
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’...
SACMAT
2005
ACM
13 years 11 months ago
2005
ACM
With continuously growing numbers of applications, enterprises face the problem of efficiently managing the assignment of access permissions to their users. On the one hand, secur...
INFSOF
2007
13 years 5 months ago
2007
In object-oriented composition, classes and class inheritance are applied to realize type relationships and reusable building blocks. Unfortunately, these two goals might be contr...
SACMAT
2006
ACM
13 years 11 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...
IEEESP
2010
13 years 3 months ago
2010
Role engineering for role-based access control (RBAC) is a process to define roles, permissions, constraints, and role hierarchies. The scenario-driven role engineering process pr...