It often also includes a short description of what a firewall is, although technical terms are always explained in a later definitions section. This is a brief statement of one or two paragraphs that explains what the firewall policy is intended to do. The first section of a firewall policy is the policy’s purpose. However, there is a basic firewall policy template that can be used by any type of organization.

For instance, a large corporation will likely have a longer, more detailed firewall policy than a small business. The specific contents of a firewall policy will vary from one organization to another. The National Institute of Standards and Technology has published guidance on effectively configuring firewalls that may be helpful for this process. Before writing a firewall policy, organizations will first need to determine how their firewall will be set up and the architecture and technologies it will use. But it doesn’t need to be confusing.įor more information, also see: Why Firewalls are Important for Network Security Core Elements of a Firewall PolicyĪ firewall policy is a document outlining the configuration of an organization’s firewall, including an overview of rules and procedures and who is required to follow them. Writing a firewall policy is a necessary part of security documentation today, and can be challenging.

This guide covers all the key elements of creating a firewall security policy and also offers some great firewall policy examples for inspiration. This firewall policy guide is a beginner’s guide to creating a clear and practical firewall policy for organizations in any industry.

Firewall security