---
title: "Resource for Small Merchants: Firewall Basics"
description: PCI SSC’s PCI Firewall Basics, is a one-page infographic providing guidance on firewall configuration basics.
image: https://blog.pcisecuritystandards.org/hubfs/2017-Blog/PCI%20blog%20graphics-05.png
---

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# [Resource for Small Merchants: Firewall Basics](https://blog.pcisecuritystandards.org/resource-for-small-merchants-firewall-basics)

 Posted by [Lindsay Goodspeed](https://blog.pcisecuritystandards.org/author/lindsay-goodspeed) on 15 Mar, 2019 in [Small Business](https://blog.pcisecuritystandards.org/topic/small-business) and [Infographic](https://blog.pcisecuritystandards.org/topic/infographic) and [Firewalls](https://blog.pcisecuritystandards.org/topic/firewalls) and [Small Merchant Resources](https://blog.pcisecuritystandards.org/topic/small-merchant-resources) and [SMB Series](https://blog.pcisecuritystandards.org/topic/smb-series) and [Resource Guide](https://blog.pcisecuritystandards.org/topic/resource-guide)

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In 2015 the PCI SSC created the **[Small Merchant Taskforce](https://www.pcisecuritystandards.org/pdfs/15_05_19_PCI_Small_Merchant_Taskforce_Press_Release.pdf)**, a cross-industry consortium of payment security experts, merchant groups and small merchant advocates, to create educational material and suggested next steps to assess risk within a small business environment.  The Taskforce drew from their collective payment security and small merchant expertise to create **[PCI Data Security Essential Resources for Small Merchants](https://www.pcisecuritystandards.org/merchants/#rfsm)**, a series of resources to help small merchants focus on essential payment data security practices needed to protect payment data and reduce risk in their business environment.

As part of that series, PCI SSC created [**PCI Firewall Basics**](https://www.pcisecuritystandards.org/pdfs/Small-Merchant-Firewall-Basics.pdf)**,** a one-page infographic providing guidance on firewall configuration basics.

 [![pci-firewall-basics-infographic](https://blog.pcisecuritystandards.org/hs-fs/hubfs/2017-Blog/educational-resources/pci-firewall-basics-infographic.jpg?width=500&name=pci-firewall-basics-infographic.jpg)](https://www.pcisecuritystandards.org/pdfs/Small-Merchant-Firewall-Basics.pdf)

View all of the **[PCI Data Security Essential Resources for Small Merchants](https://www.pcisecuritystandards.org/merchants/#rfsm)** on the Council’s dedicated Merchant page.

[![View PCI Firewall Basics](https://no-cache.hubspot.com/cta/default/281302/9ef3db30-545f-4bc2-b90a-5cd8fe35fd08.png)](https://cta-redirect.hubspot.com/cta/redirect/281302/9ef3db30-545f-4bc2-b90a-5cd8fe35fd08)

 

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[ Lindsay Goodspeed ](https://blog.pcisecuritystandards.org/author/lindsay-goodspeed)

[Twitter ](https://twitter.com/PCISSC) [LinkedIn](https://www.linkedin.com/in/lindsaygoodspeed) [Email](mailto:blog@pcisecuritystandards.org) [Website](https://www.pcisecuritystandards.org/)

 As Senior Manager, Corporate Communications for the Council, Ms. Goodspeed drives awareness of PCI Security Standards and resources for the protection of payment card data.

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