Cybersecurity glossary

Cybersecurity definition

What is PCI DSS?

PCI DSS stands for Payment Card Industry Data Security Standard.

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Definition

A security standard, set by the major card networks, that any organization storing, processing, or transmitting credit card data must comply with — covering network segmentation, encryption, and access control specifically around cardholder data.

Use this definition as a baseline when reading category and product pages. Implementations, editions, and vendor terminology can differ; current product claims should be checked against the source-linked profile.

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