Which of the following compensating controls can the security technician to mitigate the security risk of a sensitive document leak?

A security technician received notification of a remotely exploitable vulnerability affecting all
multifunction printers firmware installed throughout the organization. The vulnerability allows a malicious
user to review all the documents processed by the affected printers. Which of the following
compensating controls can the security technician to mitigate the security risk of a sensitive document
leak?

A.
Create a separate printer network

B.
Perform penetration testing to rule out false positives

C.
Install patches on the print server

D.
Run a full vulnerability scan of all the printers