The controls in Microsoft 365 to help drive security and compliance as your users work in Microsoft Teams. Microsoft Teams benefits from the security and compliance foundation of SharePoint, OneDrive and Exchange, so if you are used to the controls for these workloads, for the most part, you’ll just need to extend these to your Teams environment.
Note that when creating a new Microsoft 365 tenant, Security Defaults now enable multi-factor authentication by default. This will need to be manually enabled for existing tenants. See techcommunity.microsoft.com/t... for more information.
Additionally, you’ll get further details at the links below for turning on...
Multi-factor authentication. Learn more about MFA at aka.ms/mfa
Data Loss Protection. Learn more at aka.ms/DLP
Information Classifications. Learn more at aka.ms/infoclassification
eDiscovery. Learn more at aka.ms/M365eDiscovery
Information barriers. Learn more at aka.ms/informationbarriers