Abstract: Example implementations include a method, apparatus and computer-readable medium for event monitoring at a cloud service, comprising receiving, from a control panel coupled with a plurality of control sensors within a supervised premises, a plurality of event messages corresponding to events detected by the plurality of control sensors within the supervised premises. The implementations further include generating a status simulation for the control panel based on the plurality of event messages, the status simulation representing a current status of the control panel. Additionally, the implementations further include creating a subscription of a client service to the control panel based on a request from the client service. Additionally, the implementations further include transmitting, to the client service based on the subscription, status information for the control panel derived from the status simulation.