329 search results - page 6 / 66 » A Policy Based Role Object Model |
ECOOP
2009
Springer
14 years 9 months ago
2009
Springer
Role-based access control (RBAC) is a common paradigm to ensure that users have sufficient rights to perform various system operations. In many cases though, traditional RBAC does ...
ESORICS
2007
Springer
14 years 2 months ago
2007
Springer
Privacy is considered critical for all organizations needing to manage individual related information. As such, there is an increasing need for access control models which can adeq...
CODES
2000
IEEE
14 years 9 days ago
2000
IEEE
We present an analysis of the benefits and drawbacks of function and object based models in system specification. Functional models should be used for functional design space expl...
NOMS
2008
IEEE
14 years 3 months ago
2008
IEEE
—A policy can be defined as any type of formal behavioural guide that is input to the system. Examples of policies that can be found in data center management systems include SLA...
WORDS
2002
IEEE
14 years 1 months ago
2002
IEEE
This paper shows how role-based access control (RBAC) models can be implemented in distributed object-based systems that follow OMG/CORBA standards. We introduce a novel approach ...