481 search results - page 4 / 97 » Analyzing and Managing Role-Based Access Control Policies |
SP
2002
IEEE
13 years 5 months ago
2002
IEEE
We introduce the RT framework, a family of Rolebased Trust-management languages for representing policies and credentials in distributed authorization. RT combines the strengths o...
POLICY
2001
Springer
13 years 10 months ago
2001
Springer
JHSN
2006
13 years 5 months ago
2006
We present a refined model for Role Based Access Control policies and define a risk measure for the model, which expresses elements of the operational, combinatorial and conflict ...
ECOOPW
1998
Springer
13 years 9 months ago
1998
Springer
PrincipalDomain is an administrative scoping construct for establishing security policies based on the principals invoking object services that may entail objects moving around a ...
RBAC
1997
13 years 7 months ago
1997
The RBAC metaphor is powerful in its ability to express access control policy in terms of the way in which administrators view organizations. The functionality of simple Role Base...