1627 search results - page 6 / 326 » On context in authorization policy |
CSFW
2010
IEEE
13 years 11 months ago
2010
IEEE
—This paper proposes a systematic study of information flow in credential-based declarative authorization policies. It argues that a treatment in terms of information flow is n...
CHI
2010
ACM
14 years 23 days ago
2010
ACM
HCI research published 10 years ago pointed out that many users cannot cope with the number and complexity of passwords, and resort to insecure workarounds as a consequence. We pr...
CSE
2009
IEEE
13 years 5 months ago
2009
IEEE
Abstract--A widespread design approach in distributed applications based on the service-oriented paradigm, such as web-services, consists of clearly separating the enforcement of a...
CCS
2009
ACM
14 years 8 months ago
2009
ACM
This paper proposes a D-algebra to compose decisions from multiple access control policies. Compared to other algebrabased approaches aimed at policy composition, D-algebra is the...
CAISE
2007
Springer
13 years 11 months ago
2007
Springer
The management and maintenance of a large number of Web services is not easy and, in particular, needs appropriate authorization policies to be defined so as to realize reliable an...