Mark purchases a new computer and installs the Windows 2000 Professional operating system on it.
He wants to connect the computer to the
Internet. Which of the following actions can he take to protect his computer from unauthorized
access, adware, and malware?
Each correct answer represents a complete solution. Choose two.

A.
Set hidden attributes on his important files.

B.
Install all the service packs available for the operating system.

C.
Configure a firewall on the computer.

D.
Configure auditing on the computer.

Explanation:

In order to protect his computer from unauthorized access, adware, and malware, Mark can take the
following actions:
Install all the service packs available for the operating system.
Configure a firewall on the computer.