4445 search results - page 61 / 889 » Reflective Authorization Systems |
SACMAT
2006
ACM
14 years 3 months ago
2006
ACM
We introduce the concept, model, and policy-specific algorithms for inferring new access control decisions from previous ones. Our secondary and approximate authorization model (...
NCA
2006
IEEE
14 years 4 months ago
2006
IEEE
A Grid system is a Virtual Organization that is composed of several autonomous domains. Authorization in such a system needs to be flexible and scalable to support multiple securi...
SOUPS
2010
ACM
14 years 1 months ago
2010
ACM
Policies which address security and privacy are pervasive parts of both technical and social systems, and technology to enable both organizations and individuals to create and man...
ESCIENCE
2006
IEEE
14 years 1 months ago
2006
IEEE
: E-Science often requires access to remote Grid computing platforms. Current authorization systems on these remote systems have largely based decisions solely on the identity of t...
GRID
2006
Springer
13 years 10 months ago
2006
Springer
The Resource Oriented Authorization Manager (ROAM) was created to provide a simple but flexible authorization system for the FusionGrid computational grid. ROAM builds on and exte...