Which of the following is a measure of biometrics performance which rates the ability of a system to correctly authenticate an authorized user?

The security department has implemented a new laptop encryption product in the environment. The product requires one user name and password at the time of
boot up and also another password after the operating system has finished loading. This setup is using which of the following authentication types?

In order for Sara, a client, to logon to her desktop computer, she must provide her username, password, and a four digit PIN. Which of the following authentication
methods is Sara using?

Users report that they are unable to access network printing services. The security technician checks the router access list and sees that web, email, and secure
shell are allowed. Which of the following is blocking network printing?

Which of the following is best practice to put at the end of an ACL?