Question

A company has a web server that must be accessible to both external and internal clients. Which security policy best practice should be followed to maximize security of the server?

Answer 1

The best security practice for a web server accessible to both external and internal clients is the implementation of a DMZ, along with the use of firewalls and regular software updates.

Step-by-step explanation:

The security policy best practice that should be followed to maximize the security of a web server accessible to both external and internal clients is the implementation of a DMZ (Demilitarized Zone). A DMZ is a separate network segment that sits between the internal network and the external network. It provides an additional layer of security by isolating the web server from the internal network, while still allowing external clients to access it.

Another important security measure is the use of firewalls. Both the external and internal firewalls should be configured to restrict access to the web server to only necessary ports, protocols, and IP addresses. This helps prevent unauthorized access and potential security breaches.

Additionally, it is recommended to regularly update and patch the web server's software and applications. This ensures that any security vulnerabilities are addressed and patched, reducing the risk of exploitation. Regular backups of the web server's data should also be performed to protect against data loss in case of an incident.