Which of the following could be utilized to notify the network support group when computers without the antivirus software are added to the network?

Recently the desktop support group has been performing a hardware refresh and has replaced numerous
computers. An auditor discovered that a number of the new computers did not have the company’s
antivirus software installed on them, Which of the following could be utilized to notify the network
support group when computers without the antivirus software are added to the network?

A.
Network port protection

B.
NAC

C.
NIDS

D.
Mac Filtering