CompTIA Network+ (N10-008) — Question 372

Which of the following can be used to limit the ability of devices to perform only HTTPS connections to an internet update server without exposing the devices to the public internet?

Answer options

• A. Allow connections only to an internal proxy server.
• B. Deploy an IDS system and place it in line with the traffic.
• C. Create a screened network and move the devices to it.
• D. Use a host-based network firewall on each device.

Correct answer: A

Explanation

The correct answer is A, as allowing connections solely to an internal proxy server ensures that devices can only communicate through secure HTTPS channels without direct access to the public internet. The other options either do not restrict access effectively or do not specifically address the HTTPS requirement and public exposure concern.