PCI Readiness Series: PCI Requirements 3 and 4
This session in our PCI Readiness Series focuses on PCI DSS Requirements 3 and 4, which focus on encryption and protecting cardholder data. PCI Requirement 3 states, "Protect stored cardholder data." PCI Requirement 4 states, "Encrypt transmission of cardholder data across open, public networks." What is Requirement 3? PCI Requirement 3 gives organizations an opportunity to consider which retained data is required and which is becoming a liability for…