481 search results - page 22 / 97 » Analyzing and Managing Role-Based Access Control Policies |
CSFW
2012
IEEE
11 years 11 months ago
2012
IEEE
—Role-based Access Control (RBAC) is one of the most widespread security mechanisms in use today. Given the growing complexity of policy languages and access control systems, ver...
SACMAT
2004
ACM
14 years 2 months ago
2004
ACM
Emerging trust and risk management systems provide a framework for principals to determine whether they will exchange resources, without requiring a complete definition of their ...
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 — ...
EUROPKI
2005
Springer
14 years 2 months ago
2005
Springer
Abstract The expansion of inter-organizational scenarios based on different authorization schemes involves the development of integration solutions allowing different authorizatio...
WORDS
2005
IEEE
14 years 2 months ago
2005
IEEE
In emerging e-commerce applications, time constrained information sharing between different systems is becoming a common phenomenon. A flexible and efficient mechanism is needed t...