882 search results - page 120 / 177 » On the Negotiation of Access Control Policies |
SASO
2007
IEEE
14 years 2 months ago
2007
IEEE
Current aggregation systems either have a single inbuilt aggregation mechanism or require applications to specify an aggregation policy a priori. It is hard to predict the read an...
HICSS
2005
IEEE
14 years 1 months ago
2005
IEEE
In this paper we propose a conceptual model of virtual organizations as normative multiagent systems. The dynamic aspects of virtual organizations are modeled using aspects of spe...
DFN
2003
13 years 9 months ago
2003
: Large-scale deployment of virtual private networks with hundreds or thousands of clients means a constant battle with complexity that can only be won by setting up powerful authe...
PET
2004
Springer
14 years 1 months ago
2004
Springer
There are a variety of well-known models for access control developed for purposes like formally modeling the access rights on files, databases, and web resources. However, the ex...
ICFP
2008
ACM
14 years 8 months ago
2008
ACM
This paper presents AURA, a programming language for access control that treats ordinary programming constructs (e.g., integers and recursive functions) and authorization logic co...