468 search results - page 4 / 94 » A compositional framework for access control policies enforc... |
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...
CCGRID
2006
IEEE
14 years 1 months ago
2006
IEEE
Grid technology enables access and sharing of data and computational resources across administrative domains. Thus, it is important to provide a uniform access and management mech...
POLICY
2005
Springer
14 years 24 days ago
2005
Springer
This paper presents a framework for representing and distributing access control policies in distributed heterogeneous systems. Access control polices follows the RBAC (Role Based...
DASFAA
2010
IEEE
13 years 7 months ago
2010
IEEE
Achieving data security over cooperating web services is becoming a reality, but existing XML access control architectures do not consider this federated service computing. In this...
CCS
2009
ACM
14 years 8 months ago
2009
ACM
This paper proposes a D-algebra to compose decisions from multiple access control policies. Compared to other algebrabased approaches aimed at policy composition, D-algebra is the...