A central authority determines which files a user can access. Which of the following best describes this?Select one:a.An access control matrixb.Nondiscretionary access control modelc.Discretionary Access Control modeld.RBACe.An access control list (ACL)

A central authority determines which files a user can access based on the organization’s hierarchy. Which of the following best describes this?Select one:a.ISO Modelb.RBAC modelc.Rule-based access control modeld.DAC modele.An access control list (ACL)

In a project directory, different team members need varying levels of access to files. Which access control method allows for more granular control than the standard Unix permissions?a.UGOb.ACLc.SELinuxd.All of the above

Which access control model is commonly used in government and military environments, where access is based on security clearances and labels?a.Role-Based Access Control (RBAC)b.Attribute-Based Access Control (ABAC)c.Mandatory Access Control (MAC)d.Discretionary Access Control (DAC)

Which of the following is applicable in the Role-Based Access Control (RBAC) model?Group of answer choicesA role can be assigned to several usersAll of theseA user can be assigned with several rolesA role can access several resources

Which access control model uses security labels to enforce access control?Discretionary Access ControlRole-Based Access ControlMandatory Access ControlAttribute-Based Access Control