https://docs.microsoft.com/en-us/stream/live-event-administration
As a Stream admin, you can restrict who can create events, see all events, and start, stop, modify and delete an event. By default, everyone in your organization can create a live event.
Permissions and privacy in Microsoft Stream
https://docs.microsoft.com/en-us/stream/portal-permissions
Microsoft Stream allows for videos to be secured with a combination of permissions at the video level, group membership, and settings of a group.
As a Stream admin, you can restrict who can create events, see all events, and start, stop, modify and delete an event. By default, everyone in your organization can create a live event.
Permissions and privacy in Microsoft Stream
https://docs.microsoft.com/en-us/stream/portal-permissions
Microsoft Stream allows for videos to be secured with a combination of permissions at the video level, group membership, and settings of a group.