What is the best definition for the term authentication? a. A subject presents credentials to claim an identity. b. The access control system looks up permissions assigned to a subject. c. The access...

What is the best definition for the term authentication? a. A subject presents credentials to claim an identity. b. The access control system looks up permissions assigned to a subject. c. The access control system searches a user database to see if the subject exists. d. A subject provides additional information that should match information the access control system stores for that subject. What types of authentication do you use when you withdraw cash from an automated teller machine (ATM)? a. Type 1 and Type 2 b. Type 1 and Type 3 c. Type 1 d. Type 2