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1.2.3 PCI DSS (v3.2.1)

Compliance Standard

Compliance Version

Control ID

PCI DSS

(v3.2.1)

1.2.3

Requirement 1: Install and maintain a firewall configuration to protect cardholder data. Establish and implement firewall and router configuration standards

(v3.2.1)

Install perimeter firewalls between all wireless networks and the cardholder data environment, and configure these firewalls to deny or, if traffic is necessary for business purposes, permit only authorized traffic between the wireless environment and the cardholder data environment.

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