QuestionQ40

IDS Fundamentals and Network Architecture

You are concerned that external attackers could penetrate your network through your company web server. You want to position the web server between two firewalls:

  • One firewall between the web server and the outside world
  • The other firewall between the web server and your network

What is this called?

  • A DMZ
  • B SPI firewall
  • C IDS
  • D Application Gateway firewall
Explanation

A DMZ is a separate network segment for public-facing systems, such as web servers, positioned between the internet-facing firewall and the internal-network firewall. It limits direct access from exposed services to the internal network.

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