1627 search results - page 22 / 326 » On context in authorization policy |
CCS
2006
ACM
13 years 11 months ago
2006
ACM
In trust negotiation and other distributed proving systems, networked entities cooperate to form proofs that are justified by collections of certified attributes. These attributes...
POLICY
2009
Springer
14 years 2 months ago
2009
Springer
Abstract—Zodiac (Zero Outage Dynamic Intrinsically Assurable Communities) is an implementation of a high-security MANET, resistant to multiple types of attacks, including Byzanti...
POLICY
2005
Springer
14 years 1 months ago
2005
Springer
Challenging usage policy issues can arise within virtual organizations (VOs) that integrate participants and resources spanning multiple physical institutions. Participants may wi...
CCS
2009
ACM
14 years 8 months ago
2009
ACM
In this paper, we propose a conceptual framework for developing a family of models for Group-Centric information sharing. The traditional approach to information sharing, characte...
DSOM
2005
Springer
14 years 1 months ago
2005
Springer
Presently, there is no satisfactory model for dealing with political autonomy of agents in policy based management. A theory of atomic policy units called ‘promises’ is therefo...