NewMicrosoft Teams
Microsoft Teams: Granular Conditional Access for Teams meetings
Microsoft Teams will support granular Conditional Access policies for individual meetings, enabling admins to enforce security requirements selectively rather than organization-wide. This new capability is currently in development with no immediate action required.
Microsoft's description
Granular Conditional Access for Teams meetings gives organizations greater control over access to sensitive meetings. Administrators can apply Conditional Access policies to selected meetings, helping ensure participants meet organizational security requirements before joining.