The Content Innovation Cloud Administration Portal allows you to manage users, groups, and roles within your Content Innovation Cloud account. The groups a user belongs to (and the roles assigned to those groups) determine the applications a user can access and also what a user can do with those applications.
Users can be authenticated using either the federated or local authentication methods. For detailed information on authentication and creating internal users, user groups, and roles, see the Identity and Access Management chapter in the Content Innovation Cloud Administration Portal guide.