This notification notifies the recipient of health and security status changes. This notification is triggered when there is a change in the value of monitored metrics as indicated by evStatus message. This notification will include the following important subset of attributes from evStatus message: - Event ID - Host ID - Local Time - UTC Time - Overall Application Color - Sensor/Inspection Load Color - Overall Health This is similar to the heart beat, however the triggering condition is different. The heart beat fires on a regular interval and this is sent immediately after a change in a monitored metric. Metric change notifications can be enabled while the heart beat is disabled.