57 search results - page 11 / 12 » Policy administration control and delegation using XACML and... |
USENIX
2003
13 years 6 months ago
2003
Trust management credentials directly authorize actions, rather than divide the authorization task into authentication and access control. Unlike traditional credentials, which bi...
ISW
2004
Springer
13 years 11 months ago
2004
Springer
Abstract Ajay Chander1 , Drew Dean2 , and John Mitchell3 1 DoCoMo Communications Laboratories USA, San Jose, CA 95110 2 Computer Science Laboratory, SRI International, Menlo Park, ...
GRID
2006
Springer
13 years 5 months ago
2006
Springer
This paper presents ongoing research and current results on the development of flexible access control infrastructures for complex resource provisioning in Grid-based collaborativ...
DFN
2003
13 years 6 months ago
2003
: Blocking of foreign Web content by Internet access providers has been a hot topic for the last 18 months in Germany. Since fall 2001 the state of North-RhineWestphalia very activ...
CCGRID
2006
IEEE
13 years 11 months ago
2006
IEEE
Simplifying access to and usage of large scale compute resources via the Grid is of critical importance to encourage the uptake of e-Research. Security is one aspect that needs to...