<p>This is the fifth post in a series of articles on understanding the Payment Card Industry Data Security Standard – PCI DSS. We are halfway there! In the previous articles about PCI, we covered the following:</p>
- Requirement 1: Build and Maintain a Secure Network – Install and maintain a firewall configuration to protect cardholder data.
- Requirement 2: Build and Maintain a Secure Network – Do not use vendor-supplied defaults for system passwords or other security parameters.