PCI DSS: A Pocket Guide 5th edition

CHAPTER 8: ASPECTS OF PCI DSS COMPLIANCE

Requirement 1 (Install and maintain a firewall configuration to protect cardholder data)

• Establish and implement firewall and router configuration standards.
• Build firewall and router configurations that restrict connections between untrusted networks and any system components in the cardholder data environment.
• Prohibit direct public access between the Internet and any system component in the cardholder data environment.
• Install personal firewall software on any mobile and/or employee-owned devices that connect to the Internet when outside the network.
• Ensure that security policies and operational procedures for managing firewalls are documented, in use, and known to all affected parties.
• Maintain current ...