Modular Over-The-Wire Security in Managed Publish-Subscribe Systems
The asynchronous publish-subscribe interaction scheme offers many new possibilities for large scale distributed systems. The need for more dynamic information systems in areas like the power grid and other critical infrastructures are well documented. However, widespread use of publish-subscribe systems is held back by the lack of efficient and dynamic security services. In This paper we present a security architecture that takes advantage of a special form of publish-subscribe to provide a modular, over-the-wire configurable, end-to-end security. Addressing critical infrastructures need for high performance and security, while still be able to handle their usually long lifecycle compared to the continuing evolution in the security field.
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