Unifying Data Loss Prevention in Office 365
https://blogs.office.com/2017/01/09/unifying-data-loss-prevention-in-office-365/?utm_content=buffer83109&utm_medium=social&utm_source=twitter.com&utm_campaign=buffer
DLP
Data Loss Prevention in OneDrive for Business, SharePoint Online and Office 2016 is rolling out
https://blogs.office.com/2015/09/30/data-loss-prevention-in-onedrive-for-business-sharepoint-online-and-office-2016-is-rolling-out/