Microsoft launched Advanced Threat Protection for SharePoint Online, OneDrive for Business, and Teams on December 5. It’s good to have extra anti-malware capabilities, but ATP requires Office 365 E5 or an extra add-on, so it might be out of the reach of some tenants. And it’s all about SharePoint – Teams is just there because Teams can store documents.
https://www.petri.com/atp-sharepoint-online
