PCI DSS v4.0/Requirement 04: Protect Cardholder Data with Strong Cryptography During Transmission Over Open, Public Networks/65 of 250
4.2.2PAN 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:
PAN is secured with strong cryptography whenever it is sent via end-user messaging technologies.
Defined Approach Testing Procedures:
4.2.2.a Examine documented policies and procedures to verify that processes are defined to secure PAN with strong cryptography whenever sent over end-user messaging technologies.
4.2.2.b Examine system configurations and vendor documentation to verify that PAN is secured with strong cryptography whenever it is sent via end-user messaging technologies.