A logic-based calculus of events
New Generation Computing
A model of OASIS role-based access control and its support for active security
ACM Transactions on Information and System Security (TISSEC)
The many faces of publish/subscribe
ACM Computing Surveys (CSUR)
Dynamic trust domains for secure, private, technology-assisted living
ARES '07 Proceedings of the The Second International Conference on Availability, Reliability and Security
Policy-Based Information Sharing in Publish/Subscribe Middleware
POLICY '08 Proceedings of the 2008 IEEE Workshop on Policies for Distributed Systems and Networks
Disclosure control in multi-domain publish/subscribe systems
Proceedings of the 5th ACM international conference on Distributed event-based system
| Hi-index | 0.00 |
Health processes generate data that must be both stored and shared---often across organisational boundaris. Emerging initiatives in healthcare require the dynamic formation of care teams spanning widely-distributed, heterogeneous infrastructure. These environments suit decoupled communication paradigms such as publish/subscribe. Health information is sensitive, thus access control is critically important. This paper focuses on the management of credentials in event-driven healthcare environments. We describe the integration of credential management mechanisms with a context-sensitive data control model to provide fine-grained specification of data disclosure policy.