Dynamics 365 CE has a native security model that is based on users having various degrees of layered access to the application. This access is governed primarily using security roles assigned to users that refer to an access level with specific privileges. These privileges specify what a user can do on records normally relative to the owner of those records and can be influenced by the corresponding business unit they are part of.
Dynamics 365 has evolved with the Power Platform and now has Azure AD providing group-level security which can be managed via an organization’s linked ...