1422 search results - page 1 / 285 » The Set and Function Approach to Modeling Authorization in D... |
MMMACNS
2001
Springer
13 years 9 months ago
2001
Springer
Abstract. We present a new model that provides clear and precise semantics for authorization. The semantics is independent from underling security mechanisms and is separate from i...
ACSAC
1999
IEEE
13 years 9 months ago
1999
IEEE
Decoupling authorization logic from application logic allows applications with fine-grain access control requirements to be independent from a particular access control policy and...
DISCEX
2003
IEEE
13 years 10 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...
SRDS
2003
IEEE
13 years 10 months ago
2003
IEEE
Traditional security systems are not easily scalable and can become single points of failure or performance bottlenecks when used on a large-scale distributed system such as the I...
MTA
2000
13 years 5 months ago
2000
In this paper we present our research and development experience in the context of Interactive Multimedia Documents (IMDs). We define a rich model for such documents covering the ...