PCI 3DS Overview
3-D Secure Protocol
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What Is PCI 3DS Security?
PCI 3DS protects digital payments through strong authentication and helps reduce online fraud for card-not-present transactions.
Risk-Based Authentication
Adapts authentication strength based on transaction risk, reducing friction while improving fraud prevention.
Enhances Customer Trust
Promotes safer checkout experiences, reinforcing brand reputation and increasing buyer confidence.
PCI SSC Governance
Established and maintained by the PCI Security Standards Council for global e-commerce security alignment.
Why the 3-D Secure Protocol Exists
To authenticate online transactions securely while minimizing fraud and maintaining seamless user experience across digital channels.
- Strengthens identity verification during transactions
- Prevents unauthorized purchases through authentication
- Reduces fraud-related chargebacks for merchants
- Enhances consumer trust during online checkouts
- Aligns with global regulatory compliance standards
- Enables risk-based authentication for low-friction experiences
- Supports digital wallet and mobile app transactions
- Provides real-time insight into transaction legitimacy
- Encourages issuer and merchant collaboration
- Forms part of PCI 3DS compliance requirements
Extends PCI Compliance Scope
Covers authentication, complementing data protection in broader PCI DSS.
Bridges Transaction Trust Gap
Connects identity verification with secure payment processing requirements.
Aligns with PCI Objectives
Reinforces confidentiality, integrity, and accountability in digital commerce environments.
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