15 search results - page 1 / 3 » A Multipolicy Authorization Framework for Grid Security |
NCA
2006
IEEE
13 years 10 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...
MADNES
2005
Springer
13 years 9 months ago
2005
Springer
An outstanding security problem in mobile agent systems is resource access control, or authorization in its broader sense. In this paper we present an authorization framework for m...
GRID
2006
Springer
13 years 4 months ago
2006
Springer
In the paper we present a framework for the secure end-to-end delivery of messages in distributed messaging infrastructures based on the publish/subscribe paradigm. The framework ...
GCC
2003
Springer
13 years 9 months ago
2003
Springer
An instance-oriented security mechanism is proposed to deal with security threats in building a general-purpose mobile agent middleware in Grid environment. The proposed solution i...
CCS
2005
ACM
13 years 10 months ago
2005
ACM
This paper introduces the PeerAccess framework for reasoning about authorization in open distributed systems, and shows how a parameterization of the framework can be used to reas...