Summary: The PCI DSS v4.0 mandates that all organizations handling cardholder data implement DMARC by March 31, 2025, to combat email fraud and phishing. Non-compliance can lead to severe financial penalties and increased risks of cyber attacks. This initiative urges businesses, regardless of size, to bolster their domain security and offers a prime opportunity for Managed Service Providers (MSPs) to enhance their service offerings and client relationships.
Affected: All organizations handling cardholder data and Managed Service Providers (MSPs)
Keypoints :
- PCI DSS v4.0 requires DMARC implementation by March 31st, 2025, for all entities involved in processing or handling cardholder data.
- Organizations face financial penalties of ,000 to 0,000 for non-compliance and must defend against increasing phishing attacks.
- MSPs can leverage this compliance mandate to provide DMARC services, enhancing their portfolio and increasing revenue potential.
Source: https://thehackernews.com/2025/02/pci-dss-40-mandates-dmarc-by-31st-march.html
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