30 search results - page 2 / 6 » RBAC-PAT: A Policy Analysis Tool for Role Based Access Contr... |
CADE
2011
Springer
12 years 5 months ago
2011
Springer
We describe asasp, a symbolic reachability procedure for the analysis of administrative access control policies. The tool represents access policies and their administrative action...
CCS
2007
ACM
13 years 9 months ago
2007
ACM
Administrative RBAC (ARBAC) policies specify how Role-Based Access Control (RBAC) policies may be changed by each administrator. It is often difficult to fully understand the effe...
SACMAT
2009
ACM
13 years 11 months ago
2009
ACM
Role based access control (RBAC) is a widely used access control paradigm. In large organizations, the RBAC policy is managed by multiple administrators. An administrative role ba...
TKDE
2008
13 years 5 months ago
2008
Today more and more security-relevant data is stored on computer systems; security-critical business processes are mapped to their digital counterparts. This situation applies to ...
GRID
2007
Springer
13 years 5 months ago
2007
Springer
In this paper, we present a role-based access control method for accessing databases through the Open Grid Services Architecture – Data Access and Integration (OGSA-DAI) framewor...