Pci Compliant Network Diagram

The importance behind pci requirements 1 1 2 1 1 3.

Pci compliant network diagram. These illustrations are exam ples only and are not all inclusive of components that may be in your cardholder data environment. Having a diagram satisfies requirement 1 1 2 a of the pci dss. Determine risk ranking for network vulnerabilities based on severity. Network documentation overview network documentation is extremely valuable to a pci dss assessor so valuable in fact that is one of the first requirements listed in the payment card industry data security standard pci dss.

If you are unaware of where your assets currently reside you probably are not appropriately protecting them. If you were to ask network architects and engineers about their favorite part of the job i doubt any of them will respond with creating and maintaining network diagrams it s not the most glamorous task yet requirements 1 1 2 and 1 1 3 of the payment card industry data security standard pci dss along with general good security hygiene render it a necessary one. Expert mike chapple outlines how best to make these changes. The block diagram below explains the general setup of a network that is required to implement theatre manager in a pci compliant manner.

Your company s network diagrams are a critical component of your pci compliance program and should not be overlooked or underdeveloped. Pci dss compliance requirement 6 secure systems. The purpose of having network and data flow diagrams is so that your organization can fully understand where sensitive assets such as cardholder data exist throughout your network. I d suggest using a proper diagramming tool such as microsoft visio that can draw all network devices within the pci dss scope especially those that store or transmit cardholder data.

It s not uncommon for organizations to underestimate the importance of developing good network diagrams. To maintain compliance with the pci dss 3 0 requirements enterprises may need to update their network diagrams. Pci dss compliance requirement 2 configuration hardening. Sample network diagrams these are sample diagrams to help you get started on building a diagram of your own credit card processing environment.

According to requirement 1 1 2 of the payment card industry data security standards pci dss your company must have a current network diagram. If any part of the network setup cannot be made to comply with the diagram you will need to address that at a later date to become pci compliant. Requirement 1 1 2 in the pci dss requires the assessor to validate that a current network diagram with all connections. Firewall and dmz architecture validation.

The block diagram below explains the general setup of a network that is required to implement theatre manager in a pci compliant manner. If any part of the network setup cannot be made to comply with the diagram you will need to address that at a later date to become pci compliant. Feel free to print this setup document.