A user is notified that they will be terminated at the end of the day. As they start cleaning up their
workstation, they try to FTP information from their workstation to a cloud-based, personal backup
solution. Which of the following hardening techniques would be used to restrict their ability to
transfer this information via FTP?

A.
Antivirus

B.
NIPS

C.
NIDS

D.
Host-based firewall

Explanation: