Secure complex event processing in a heterogeneous and dynamic network

A CEP Privacy Security Access Control Framework Based on Event Attribute Detecting Tree

“…Up to now, there are few studies on CEP privacy security access control, thus the research result in such aspect is just in the initial stage. In order to hold back over-class information access, literature [2] conducts security access expansion for the CEP detection and event model, which effectively prevents the unauthorized information from being leaked or tampered to the outside. It first increases two attribute fields, i.e.…”