Which of the following would BEST deter an attacker trying to brute force 4-digit PIN numbers to access an account at a bank teller machine?
Which of the following, when used together, would BEST prevent users from reusing their existing password?
Which of the following network design elements allows for many internal devices to share one public IP address?
Which of the following components of an all-in-one security appliance would MOST likely be configured in order to restrict access to peer-to-peer file sharing websites?