DMARC PCI DSS: Now a Mandatory Requirement For Version 4.0
PowerDMARC, Friday, July 14,2023
By March 2025, DMARC implementation will be mandatory in PCI Data Security Standards version 4.0. DMARC, recommended by the PCI SSC as a future-dated requirement, protects companies from email-based attacks like phishing. After the deadline, companies processing card data must implement DMARC for robust email authentication.
A DMARC policy of p=reject or p=quarantine is crucial to safeguard against spoofing attacks. This article takes you through the DMARC PCI DSS compliance regulations and why it's important for organizations to enforce data protection.
What is the PCI SSC and PCI DSS Standard?
PCI SSC is an acronym for Payment Card Industry Security Standards Council and is a global organization that establishes and maintains the PCI Data Security Standards (PCI DSS).