GAT+: How to Remove Google Drive Sharing Permissions
With GAT+ admins can set up a rule that can remove the Sharing permissions for Google drive files.
------------------------------------------------------------------
The GAT family of tools provides a layered family of solutions to help Admins and Managers understand, protect and change what is on their entire Google Workspace domain.
These products build on each other, starting with GAT+ the base product, which provides domain-wide auditing of files, emails and much more using highly configurable filters, with output to screen and file. You can also carry out complete content searches of all user’s Google Drive, Gmail and Google Calendars.
------------------
Try GAT for 15 days with no compromise. Install from the Google Market Place from a Google Super Admin account, make sure is deployed for all the users.
https://gatlabs.com/knowledge/