769 search results - page 1 / 154 » Policy Storage for Role-Based Access Control Systems |
WETICE
2003
IEEE
13 years 10 months ago
2003
IEEE
Role-based access control has been a focal area for many security researchers over the last decade. There have been a large number of models, and many rich specification language...
RBAC
1997
13 years 6 months ago
1997
Role Based Access Control is only a subset of the security management and distributed systems management. Yet, the characteristics and use of the role objects in RBAC or Role Base...
JHSN
2006
13 years 4 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 ...
WORDS
2005
IEEE
13 years 10 months ago
2005
IEEE
This paper presents a framework for verifying the access control requirements of real-time application systems such as workflow management systems and active databases. The tempor...
CCS
2007
ACM
13 years 8 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...