Need to find the Tech Docs relating to CloudSOC (CASB)
Login to the CloudSOC tenant
Click on the book icon in the left side of the window
Once there search using the search bar or browse through the sections to get the tech note you are looking for.
Or browse directly to CloudSOC Tech Docs in Broadcom Support Portal and select desired feature: https://techdocs.broadcom.com/us/en/symantec-security-software/information-security/symantec-cloudsoc/cloud.html