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Cybersecurity & Fraud Prevention

Securing commerce for all

The data, AI, technology and expertise to combat fraud and protect your digital ecosystem.

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~$50b

in potential losses from fraud prevented in the past three years with Safety Net[1]

4b

tokenised transactions secured every month[1]

32 m

Risk events are assessed every day with our cybersecurity and identity services[1]

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What makes us different

With online protection, most low-level threats or attacks are mitigated in seconds. Before Threat Protection, it was approximately 5 to 10 minutes.

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Explore our Cybersecurity & Fraud solutions

Securing the digital world cannot be done alone. Our e-commerce fraud prevention services protect you and your customers.

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Empower a secure digital economy

Create a safer future with our cybersecurity consulting services and fraud prevention solutions.

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Improve chargeback protection

Track chargebacks throughout the payments lifecycle to enhance the post-purchase experience.

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Verify customers with confidence

Bring together a 360° view of customers to provide trust in every digital interaction.

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Prevent scams and financial crimes

Safeguard the ecosystem from malicious actors with fraud protection and anti-money laundering services.

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Harness the power of AI

Make smarter, faster decisions with our AI and machine learning-powered decisioning tools.

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Keep money and business moving

Manage risks in real time so payment processing never stops, even during disruptions.

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Insights

Smarter cybersecurity starts here

Explore resources and insights on the latest in cybersecurity and fraud prevention

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Announcing the Mastercard Circle of Honour

This customer recognition programme celebrates standout teams using Mastercard Services to drive real-world impact.

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Featured Resources

Developer resources

Developers

Start building with Mastercard

Access our full suite of APIs and developer tools to create secure, scalable and innovative payment solutions.

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Contact us

We are here to help your business thrive. Let our cyber risk consultants find the right credit card fraud protection and security solution for you.

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[1] Mastercard 2025 Data.

Cybersecurity and fraud prevention