PowerDMARC, Friday, July 14,2023
DMARC PCI DSS: Now a Mandatory Requirement For Version 4.0
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.
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