Sciweavers

2422 search results - page 192 / 485
» Security Policy Consistency
Sort
View
SUTC
2006
IEEE
16 years 19 days ago
The Computational Complexity of Enforceability Validation for Generic Access Control Rules
In computer security, many researches have tackled on the possibility of a unified model of access control, which could enforce any access control policies within a single unified...
Vincent C. Hu, D. Richard Kuhn, David F. Ferraiolo
GCC
2004
Springer
16 years 5 hour ago
XML Based X.509 Authorization in CERNET Grid
: This paper presents an authorization solution for resource management and control developing as a part of the China Education and Research Network (CERNET) to perform fine-graine...
Wu Liu, Jianping Wu, Hai-Xin Duan, Xing Li, Ping R...
ATAL
2003
Springer
15 years 12 months ago
Emergent properties of referral systems
Agents must decide with whom to interact, which is nontrivial when no central directories are available. A classical decentralized approach is referral systems, where agents adapt...
Pinar Yolum, Munindar P. Singh
161
Voted
EDOC
2000
IEEE
15 years 11 months ago
Ponder: Realising Enterprise Viewpoint Concepts
This paper introduces the Ponder language for specifying distributed object enterprise concepts. Ponder, is a declarative language, which permits the specification of policies in ...
Emil Lupu, Morris Sloman, Naranker Dulay, Nicodemo...
DBSEC
2006
122views Database» more  DBSEC 2006»
15 years 8 months ago
Term Rewriting for Access Control
We demonstrate how access control models and policies can be represented by using term rewriting systems, and how rewriting may be used for evaluating access requests and for provi...
Steve Barker, Maribel Fernández