894 search results - page 5 / 179 » Scenario-Driven Role Engineering |
COMPSAC
2001
IEEE
13 years 11 months ago
2001
IEEE
he correspondence between the role abstraction in Role-based Access Control (RBAC) and the notion of organizational positions, it seems easy to construct role hierarchies. This is...
DBSEC
2010
13 years 7 months ago
2010
We propose a framework to evaluate the risk incurred when managing users and permissions through RBAC. The risk analysis framework does not require roles to be defined, thus making...
ICSE
2000
IEEE-ACM
13 years 11 months ago
2000
IEEE-ACM
Software's increasingly critical role in systems of widespread significance presents new challenges for the education of software engineers. Not only is our dependence on sof...
PPSC
1997
13 years 9 months ago
1997
We discuss the role of Java and Web technologies for general simulation. We classify the classes of concurrency typical in problems and analyze separately the role of Java in user...
JOT
2006
13 years 7 months ago
2006
on, a model is an abstraction of the real thing. In practice, engineers work with partial descriptions (models) and add/remove model at each level of abstraction. Models describe a...