Which two templated roles always have at least one user assigned to them?

The correct choice indicates that the roles of Security Manager and Admin always have at least one user assigned to them.

In the context of Tenable Security Center, the role of a Security Manager typically encompasses overarching responsibilities such as managing security policies, overseeing system configurations, and ensuring compliance with organizational security standards. This role is critical for maintaining the integrity and security of the system, thus necessitating that there is always at least one dedicated user assigned to ensure that these responsibilities are upheld.

Similarly, the Admin role functions to manage and maintain the overall system, including user management and access control. Like the Security Manager, the Admin role is essential for the effective operation of the Security Center, reinforcing the need for consistent user assignment to ensure operational continuity and system oversight.

These roles are foundational within the Security Center; therefore, it is expected that each will always have at least one assigned user to fulfill their critical functions and responsibilities effectively. The other choices present roles that do not have the same mandatory assignment requirements.