124 search results - page 16 / 25 » TRBAC: a temporal role-based access control model |
ACSAC
2009
IEEE
14 years 2 months ago
2009
IEEE
—Access control models describe frameworks that dictate how subjects (e.g. users) access resources. In the Role-Based Access Control (RBAC) model access to resources is based on ...
BPM
2007
Springer
13 years 11 months ago
2007
Springer
There is currently a strong focus worldwide on the potential of large-scale Electronic Health Record systems to cut costs and improve patient outcomes through increased efficiency....
WETICE
2008
IEEE
14 years 1 months ago
2008
IEEE
The Bell-LaPadula security model is a hybrid model that combines mandatory access controls and discretionary access controls. The Bell-LaPadula security model has been widely acce...
ACSAC
2008
IEEE
14 years 2 months ago
2008
IEEE
Role hierarchies are fundamental to the role based access control (RBAC) model. The notion of role hierarchy is a well understood concept that allows senior roles to inherit the p...
ATAL
2005
Springer
14 years 1 months ago
2005
Springer
We present an organisation infrastructure for open MultiAgent Systems built upon a role-based access control model (RBAC), which provides agents with means to enable and control a...