There are three key elements to an ABAC model: attributes which are defined for entities in a configuration; a policy model, which defines the ABAC policies; and the __________ model, which applies to policies that enforce access control.

By using a digital signature, you confirm that the document or macro originated from the signer and has not been:

A) altered. B) lost. C) saved. D) deleted.

These types of arguments are passed to parameters automatically if no argument is provided in the function call.

a. local b. default c. global d. reference e. None of these