14 search results - page 1 / 3 » Inconsistency Detection of Authorization Policies in Distrib... |
WISA
2004
Springer
13 years 10 months ago
2004
Springer
In distributed component environment, a Role-Based Access Control (RBAC) server manages all authorization policies of components in the same domains whereas the components are dist...
GSEM
2007
Springer
13 years 11 months ago
2007
Springer
In order to manage and enforce multiple heterogeneous authorization policies in distributed authorization environment, we defined the root policy specification language and its cor...
FUIN
2008
13 years 4 months ago
2008
Policies are used to describe rules that are employed to modify (often distributed) system behaviour at runtime. Typically policies are created by many different people and there a...
HPDC
1998
IEEE
13 years 9 months ago
1998
IEEE
One of the most difficult problems to be solved by metacomputing systems is to ensure strong authentication and authorization. The problem is complicated since the hosts involved ...
ESCIENCE
2006
IEEE
13 years 11 months ago
2006
IEEE
Scientific workflows are a powerful programming technique for specifying complex computations using a number of otherwise independent components. When used in a Grid environment, ...