872 search results - page 11 / 175 » An Access Control Language for a General Provenance Model |
SACMAT
2011
ACM
12 years 10 months ago
2011
ACM
In this paper, we present an approach for identity and access management (IAM) in the context of (cross-organizational) serviceoriented architectures (SOA). In particular, we deï¬...
GRID
2007
Springer
14 years 1 months ago
2007
Springer
– Grid access control policy languages today are generally one of two extremes: either extremely simplistic, or overly complex and challenging for even security experts to use. I...
CLOUDCOM
2010
Springer
13 years 5 months ago
2010
Springer
The Semantic Web is gaining immense popularity-and with it, the Resource Description Framework (RDF) broadly used to model Semantic Web content. However, access control on RDF sto...
ICFEM
2007
Springer
14 years 1 months ago
2007
Springer
We present a formal, tool-supported approach to the design and maintenance of access control policies expressed in the eXtensible Access Control Markup Language (XACML). Our aim is...
XMLSEC
2003
ACM
14 years 22 days ago
2003
ACM
Authorization systems today are increasingly complex. They span domains of administration, rely on many different authentication sources, and manage permissions that can be as com...