CompTIA CASP+ (CAS-003) — Question 271

A network printer needs Internet access to function. Corporate policy states all devices allowed on the network must be authenticated. Which of the following is the
MOST secure method to allow the printer on the network without violating policy?

Answer options

• A. Request an exception to the corporate policy from the risk management committee
• B. Require anyone trying to use the printer to enter their username and password
• C. Have a help desk employee sign in to the printer every morning
• D. Issue a certificate to the printer and use certificate-based authentication

Correct answer: D

Explanation

The correct answer is D because certificate-based authentication offers strong security by ensuring that only authenticated devices can access the network. Options A and C are not secure as they rely on manual processes and exceptions, while option B does not provide the necessary level of security for network access.