Access control can take different forms depending on the resources that are being protected. Consider following Access matrix that allocate access rights of different objects against each subject: Access Matrix User 1 User 2 User 3 File 1 WRITE READ WRITE OWN READ File 2 READ WRITE OWN READ READ WRITE OWN File 3 WRITE WRITE READ a. Compare Access Control List (ACL) and Capability List b. Create an Access Control List (ACL) from above Access Matrix