769 search results - page 36 / 154 » Policy Storage for Role-Based Access Control Systems |
MSS
2007
IEEE
14 years 3 months ago
2007
IEEE
This paper presents the implementation and performance evaluation of a real, secure object-based storage system compliant to the TIO OSD standard. In contrast to previous work, ou...
FAST
2009
13 years 6 months ago
2009
Rapid adoption of virtualization technologies has led to increased utilization of physical resources, which are multiplexed among numerous workloads with varying demands and impor...
ISW
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. Applications typically rely on the operating system to enforce access control policies such as MAC, DAC, or other policies. However, in the face of a compromised operatin...
IRI
2005
IEEE
14 years 2 months ago
2005
IEEE
Role-Based Access Control (RBAC) models have emerged as a leading access control approach for today’s information systems. Hybrid role hierarchies introduced in the Generalized ...
CHI
2008
ACM
14 years 9 months ago
2008
ACM
Significant effort has been invested in developing expressive and flexible access-control languages and systems. However, little has been done to evaluate these systems in practic...