769 search results - page 66 / 154 » Policy Storage for Role-Based Access Control Systems |
CSE
2009
IEEE
14 years 3 months ago
2009
IEEE
Abstract—Vocabulary alignment is a main challenge in distributed access control as peers should understand each other’s policies unambiguously. Ontologies enable mutual underst...
OWLED
2007
13 years 10 months ago
2007
Abstract. Among the challenges of managing NASA’s information systems is the management (that is, creation, coordination, verification, validation, and enforcement) of many di...
DISCEX
2003
IEEE
14 years 2 months ago
2003
IEEE
This paper¢ presents an authorization framework for supporting fine-grained access control policies enhanced with light-weight intrusion/misuse detectors and response capabiliti...
GLOBECOM
2006
IEEE
14 years 3 months ago
2006
IEEE
— Efficient support of multicast traffic in Storage Area Networks (SANs) enables applications such as remote data replication and distributed multimedia systems, in which a ser...
IHI
2012
12 years 4 months ago
2012
Regulations and policies regarding Electronic Health Information (EHI) are increasingly complex. Federal and State policy makers have called for both education to increase stakeho...