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PCI DSS v4.0

PCI DSS v4.0/Requirement 04: Protect Cardholder Data with Strong Cryptography During Transmission Over Open, Public Networks/64 of 250

4.2.1.2PAN is protected with strong cryptography during transmission

Control family: Requirement 04: Protect Cardholder Data with Strong Cryptography During Transmission Over Open, Public Networks

Control description

Defined Approach Requirements:

Wireless networks transmitting PAN or connected to the CDE use industry best practices to implement strong cryptography for authentication and transmission.

Defined Approach Testing Procedures:

4.2.1.2 Examine system configurations to verify that wireless networks transmitting PAN or connected to the CDE use industry best practices to implement strong cryptography for authentication and transmission.

How to implement

Coming in phase 2Step-by-step guidance for implementing this control on Microsoft Azure, using services such as Azure Policy, Microsoft Defender for Cloud and Entra ID. It will be matched to your environment.