Information Technology Specialist (ITS) Cybersecurity Practice Exam

In regard to server types, which of the following is typically located in a company's demilitarized zone (DMZ)?

1. Email server

2. Web server

3. Directory services server

4. Print server

The correct answer is: Web server

The web server is typically located in a company's demilitarized zone (DMZ) because the DMZ is designed to provide an additional layer of security by isolating external-facing services from the internal network. A web server often needs to be accessible from the internet, serving content to users outside of the corporate network. By placing the web server in the DMZ, organizations can protect their internal network while still allowing users to access their web applications and resources. The DMZ allows for necessary communication between external users and the web server without directly exposing the entire internal network to potential threats. This setup helps mitigate risks associated with external attacks, as any intrusion attempts against the web server would be contained within the DMZ rather than impacting sensitive internal systems. In contrast, other server types such as email servers, directory services servers, and print servers generally handle sensitive or internal data and do not have the same need for external accessibility. Placing these servers directly in the DMZ would increase the attack surface and compromise the overall security of the internal network. Therefore, the web server is the most appropriate choice for placement in a DMZ environment.