You work as a Network Administrator for NetTech Inc. Your computer has the Windows 2000 Server
operating system. You want to harden the security of the server. Which of the following changes are
required to accomplish this? Each correct answer represents a complete solution. Choose two.

A.
Enable the Guest account.

B.
Rename the Administrator account.

C.
Remove the Administrator account.

D.
Disable the Guest account.

Explanation:
For security, you will have to rename the Administrator account and disable the Guest account.
Renaming the Administrator account will ensure that hackers do not break into the network or
computer by guessing the password of the Administrator account. You can also create a fake
Administrator account that has no privileges and audit its use to detect attacks. Disabling the Guest
account will prevent users who do not have a domain or local user account from illegally accessing
the network or computer.
By default, the Guest account is disabled on systems running Windows 2000 Server. If the Guest
account is enabled, you will have to disable it.