2. Ensure secure authentication, authorization, and accounting;

To ensure the authentication, authorization, and accountability in securing the network is having a card reader for each computer station as the government has. Having an access card to log in to your workstation is the best way to avoid intrusion into the system. Obviously, personnel must report for loss and misplace an access card. Having access cards allows the company to have accountability on people using the network. The company must also update personnel access when someone retires or let go. He or she could have a vendetta towards the company. Most of the attacks on companies are always an inside-job.