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Sticky Glossary

Your go-to guide for comprehensive definitions and information about common terms used within the ecommerce industry.
Sticky Glossary > Payments > Compliance & Security

Compliance & Security

What is 3d secure?
3D Secure is an authentication protocol that adds an extra security layer to online card transactions by requiring cardholders to verify their identity through passwords, SMS codes, or biometrics.
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What is SCA? (Strong Customer Authentication)
SCA (Strong Customer Authentication) is a European regulatory requirement that mandates two-factor authentication for online payments, using two of three elements: knowledge, possession, or inherence.
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What is pci dss?
PCI DSS (Payment Card Industry Data Security Standard) is a set of security requirements designed to protect credit card data during processing, storage, and transmission by merchants and service providers.
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