27 search results - page 1 / 6 » Specification and Analysis of Dynamic Authorisation Policies |
CSFW
2009
IEEE
13 years 8 months ago
2009
IEEE
This paper presents a language, based on transaction logic, for specifying dynamic authorisation policies, i.e., rules governing actions that may depend on and update the authoris...
CAISE
2010
Springer
13 years 5 months ago
2010
Springer
Task delegation presents one of the business process security leitmotifs. It defines a mechanism that bridges the gap between both workflow and access control systems. There are tw...
IWAN
1999
Springer
13 years 9 months ago
1999
Springer
There is a need to be able to program network components to adapt to application requirements for quality of service, specialised application dependent routing, to increase effici...
IM
1997
13 years 6 months ago
1997
Policies are a means of influencing management behaviour within a distributed system, without coding the behaviour into the managers. Authorisation policies specify what activitie...
CMS
2006
13 years 6 months ago
2006
In this paper we describe how we have added support for dynamic delegation of authority that is enacted via the issuing of credentials from one user to another, to the XACML model ...