What all is scanned when enabling the Office 365 securlet
The Office 365 Securlet tracks and reports user activity as described in Supported activities , and uses ContentIQ to scan the following content for risks and other profile matches:
In order to ensure fast turnaround for the documents of greatest concern, we limit the scope of the content being scanned. We also apply slightly different scanning criteria to paid customers versus trial customers.
The table below describes the scanning scopes for trial and paid customers.