You are helping a friend set up a public-facing web server for a home office. Your friend wants to protect the internal network from intrusion. What should you do?

August 27, 2021 by Admin

You are helping a friend set up a public-facing web server for a home office.

Your friend wants to protect the internal network from intrusion.

What should you do?

  • Set the web server in a perimeter network.
  • Set the web server to block access on ports 80 and 443.
  • Configure the firewall to block access on ports 80 and 443.
  • Set the IP address of the web server to be within the LAN.

Explanation:

In computer security, a DMZ or demilitarized zone (sometimes referred to as a perimeter network) is a physical or logical subnetwork that contains and exposes an organization’s external-facing services to a larger and untrusted network, usually the Internet. The purpose of a DMZ is to add an additional layer of security to an organization’s local area network (LAN); an external network node only has direct access to equipment in the DMZ, rather than any other part of the network.

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