769 search results - page 30 / 154 » Policy Storage for Role-Based Access Control Systems |
ISW
2005
Springer
14 years 2 months ago
2005
Springer
We present a model-checking algorithm which can be used to evaluate access control policies, and a tool which implements it. The evaluation includes not only assessing whether the ...
POLICY
2007
Springer
14 years 2 months ago
2007
Springer
XACML is being increasingly adopted in large enterprise systems for specifying access control policies. However, the efficient analysis and integration of multiple policies in suc...
IEEEARES
2007
IEEE
14 years 3 months ago
2007
IEEE
The existence of errors or inconsistencies in the configuration of security components, such as filtering routers and/or firewalls, may lead to weak access control policies — ...
ACSAC
2002
IEEE
14 years 1 months ago
2002
IEEE
In this paper we describe a mainframe access control system (DENT) and its associated delegated administration tool (DSAS) that were used in a financial institution for over 20 y...
ISW
2004
Springer
14 years 2 months ago
2004
Springer
We present a model of access control which provides fine-grained data-dependent control, can express permissions about permissions, can express delegation, and can describe syste...