Frequently Asked Question
Featured FAQ Articles
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Do PCI DSS requirements for keyed cryptographic hashing apply to previously hashed PANs?
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Is the PCI DSS Attestation of Compliance intended to be shared?
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How does an entity report the results of a PCI DSS assessment for new requirements that are noted in PCI DSS as best practices until a future date?
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Where do I direct questions about complying with PCI standards?
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Can SAQ eligibility criteria be used as a guide for determining applicability of PCI DSS requirements for merchant assessments documented in a Report on Compliance?
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What are acceptable formats for truncation of primary account numbers?
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For PCI DSS, why is storage of sensitive authentication data (SAD) after authorization not permitted even when there are no primary account numbers (PANs) in an environment?
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How does an e-commerce merchant meet the SAQ A eligibility criteria for scripts?
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If an organization provides software or functionality that runs on a consumer's device (for example, smartphones, tablets, or laptops) and is used to accept payment account data, can the organization store card verification codes for those consumers?
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Are truncated Primary Account Numbers (PAN) required to be protected in accordance with PCI DSS?
Most Recently Updated
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Are authentication values from a 3DS transaction considered sensitive authentication data for PCI DSS purposes?
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Can SAQ eligibility criteria be used as a guide for determining applicability of PCI DSS requirements for merchant assessments documented in a Report on Compliance?
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Does PCI DSS define which versions of TLS must be used?
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Do ASV scans in SAQ A apply to merchants with webpages that redirect to TPSPs or include TPSPs’ embedded iframes?
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Is sampling allowed in PCI DSS v4.x?