57 search results - page 6 / 12 » Policy administration control and delegation using XACML and... |
MMMACNS
2005
Springer
14 years 27 days ago
2005
Springer
Making correct access-control decisions is central to security, which in turn requires accounting correctly for the identity, credentials, roles, authority, and privileges of users...
JCP
2006
13 years 7 months ago
2006
We propose and evaluate a novel framework for enforcing global coordination and control policies over message passing software components in enterprise computing environments. This...
ICDE
2007
IEEE
14 years 1 months ago
2007
IEEE
Trust management is a form of access control that uses delegation to achieve scalability beyond a single organization or federation. However, delegation can be difficult to contr...
ACSAC
2001
IEEE
13 years 11 months ago
2001
IEEE
This paper presents the Authorization Service provided by Tivoli Policy Director (PD) and its use by PD family members as well as third-party applications. Policies are defined ov...
WETICE
1996
IEEE
13 years 11 months ago
1996
IEEE
This paper describes a security architecture designed to support role-based access control for distributed object systems in a large-scale, multi-organisational enterprise in whic...