1. A method comprising: generating an obfuscation of a notification, the obfuscation identifying the notification using a unique identifier without disclosing proprietary information contained in the notification; transmitting the obfuscation to an end-user device via an unsecure notification infrastructure; in response to a request from the end-user device, transmitting the notification to the end-user device via a secure connection; and receiving information associated with an event in an industrial process control and automation system, wherein the received information includes information of at least a time of the event, a source of the event, a condition associated with the event or a category of the event.