Acronym for “primary account number.” Unique payment card number (credit, debit, or prepaid cards, etc.) that identifies the issuer and the cardholder account.
- Standards
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Discover the range of PCI Security Standards and where to find additional resources.
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- PCI Qualified Professionals
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Verify or search for a PCI Qualified Professional. Select the qualification that best suits your needs.
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- Products & Solutions Listings
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Locate approved devices and payment solutions for use at the point of sale, and point-to-point encryption solutions to protect cardholder data.
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- Training
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Learn more about PCI SSC’s Training & Qualification programs, class schedules, registration information, corporate group training and knowledge training.
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- Events
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Attend PCI SSC upcoming Community Meetings, programs, webcasts, and industry events where we are speaking.
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- Get Involved
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- News
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- Resources
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- About
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