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Cybersecurity and trust

Building cyber resilience and strengthening the connected digital economy

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Cybersecurity and trust

The world is becoming more digital every day. We need new ways of thinking and new approaches to safeguard an evolving ecosystem — from the physical to the digital and every interaction in between.

Quantum cyber threats are likely years away. Why — and how — we’re working today to stop them

Mastercard’s efforts include a pilot to test whether quantum key distribution would work on its complex global network.

Mastercard supercharges consumer protection with gen AI

Mastercard's Decision Intelligence Pro works by assessing the relationships between multiple entities surrounding a transaction to determine its risk. In less than 50 milliseconds, this technology improves the overall DI score, sharpening the data provided to banks.

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In the news

Axios

Major companies put U.S. cyber defenses to the test in simulated attack

Fortune

Inside Mastercard’s multibillion-dollar AI arms race against fraudsters

The Wall Street Journal

Mastercard aims to limit AI bias, cyber risk

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Stories, articles, blogs and more

video series

Cyber secure in 60 seconds

Ethical hacker Jackson Henry shares simple, low-cost and actionable insights for small business owners seeking to strengthen their cybersecurity in this 10-part video series.

Watch the series

Transaction confusion: Taking the mystery out of shoppers' card statements

Sellers beware: Getting to the bottom of first-party fraud

Testing 1, 2, 3 … cents? Why you shouldn’t shrug off those tiny charges

Your guide to identifying social engineering scams and cyber threats

Biometrics will soon replace passwords once and for all

Payment rails on the open road: Why security is key to accelerating in-car payments

Cybercriminals are diversifying their tactics. Here are 3 ways to defeat them

Sleigh-ing the cyberscammers

Mastercard and NEC collaborate to advance in-store biometric payments

Feedzai and Mastercard to expand crypto fraud protection for consumers globally

Meet the tenacious teenage ethical hacker helping small businesses beat cybercriminals

Mastercard announces new leadership positions in Corporate Security

Mastercard uses AI to sharpen payment resiliency

How fraudsters hook their victims — and how AI can stop them

Forrester names Mastercard Cyber Quant a strong performer

Understanding DORA's vision for a resilient financial network

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Meet our experts

Michael Lashlee

Mastercard Chief Security Officer

Executive Vice President, Security & Cyber Innovation, Mastercard

Mastercard Fellow, Cybersecurity

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Cybersecurity and trust