What are the Goals of CRM Security Model?

Microsoft Dynamics 365 and Microsoft Dynamics 365 (online) provide a security model that protects data integrity and privacy, and supports efficient data access and collaboration. The goals of the model are as follows:

• Provide users with the access only to the appropriate levels of information that is required to do their jobs.
• Categorize users by role and restrict access based on those roles.
• Support data sharing so that users and teams can be granted access to records that they do not own for a specified collaborative effort.
• Prevent a user's access to records the user does not own or share.