After PEGA upgrade to 8.x, we started to see the alert - SECU0016 (Unauthorized access to the stream rule) in alert security log files. I checked in community to get more details about the alert. There is not much documentation available other than - "The security SECU0016 alert is generated when a requestor attempts to bypass the platform security framework when accessing a stream rule (HTML rule).  The rule's applies to class, class name, and object class name are provided in the log message."

We use PEGA customer service framework. The end user is trying to see OOTB sections from the framework. This action triggers this alert.

Is there any additional documentation available? How can this alert be suppressed?