Which of the following actions should be taken before deploying the new server?

A security team has completed the installation of a new server. The OS and applications have been patched and tested, and the server is ready to be deployed.

Which of the following actions should be taken before deploying the new server?
A . Disable the default accounts.
B . Run a penetration test on the network.
C . Create a DMZ In which to place the server.
D . validate the integrity of the patches.

Answer: A