92 search results - page 5 / 19 » A Role-based Trust-management Framework |
WORDS
2005
IEEE
14 years 1 months ago
2005
IEEE
This paper presents a framework for verifying the access control requirements of real-time application systems such as workflow management systems and active databases. The tempor...
CSREASAM
2006
13 years 9 months ago
2006
Role based access control (RBAC) allows users access to resources based on their competencies and responsibilities within an organization. Typically, RBAC is provided as a securit...
ACSAC
1998
IEEE
13 years 12 months ago
1998
IEEE
A business's success depends on its ability to protect valuable business assets in an increasingly hostile environment. Protecting information requires a cost, not only in pu...
COOPIS
2003
IEEE
14 years 28 days ago
2003
IEEE
Agent-based approaches in application development seem to meet the requirements of adaptability, scalability, decentralization, and flexibility imposed by complex software systems....
ISCAPDCS
2004
13 years 9 months ago
2004
In this paper we analyze the requirements access control mechanisms must fulfill in the context of group communication and define a framework for supporting fine-grained access co...