1.1.1 Verify that there is a formal process for testing and approval
of all network connections and changes to firewall and router
configurations.
1.1.2 Current network diagram with all connections to cardholder data, including any wireless netw
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[RETIRED] PCI DSS v.2.0 Question and Answer Forum
Build and Maintain a Secure Network
Now, in PCI DSS v3.0, cardholder data flow must be outlined in the network diagram.