Role-based access control for publish/subscribe middleware architectures
Proceedings of the 2nd international workshop on Distributed event-based systems
Scalable security and accounting services for content-based publish/subscribe systems
Proceedings of the 2005 ACM symposium on Applied computing
Secure event types in content-based, multi-domain publish/subscribe systems
SEM '05 Proceedings of the 5th international workshop on Software engineering and middleware
Access control in publish/subscribe systems
Proceedings of the second international conference on Distributed event-based systems
Secure aggregation in a publish-subscribe system
Proceedings of the 7th ACM workshop on Privacy in the electronic society
Securing publish/subscribe for multi-domain systems
Proceedings of the ACM/IFIP/USENIX 2005 International Conference on Middleware
Safety in discretionary access control for logic-based publish-subscribe systems
Proceedings of the 14th ACM symposium on Access control models and technologies
A framework for secure and private P2P publish/subscribe
SSS'10 Proceedings of the 12th international conference on Stabilization, safety, and security of distributed systems
Towards a secure rendezvous network for future publish/subscribe architectures
FIS'10 Proceedings of the Third future internet conference on Future internet
Disclosure control in multi-domain publish/subscribe systems
Proceedings of the 5th ACM international conference on Distributed event-based system
Securing publish/subscribe for multi-domain systems
Middleware'05 Proceedings of the ACM/IFIP/USENIX 6th international conference on Middleware
Computer Networks: The International Journal of Computer and Telecommunications Networking
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The publish/subscribe communication model is increasingly considered for implementing middleware infrastructures for widely distributed applications. Scalability issues and routing algorithms of such systems have recently been the focus of intensive research. So far little attention has been given to security and management issues.In current publish/subscribe systems, malicious publishers can very easily insert bogus notifications which may propagated to a large number of subscribers. Moreover, there is no method to control what notifications the subscribers are authorized to receive.We describe a method to specify access control policy rules using expressions similar to subscription expressions. These policies define access rules for publish and subscribe functions and screening rules for notifications.