Mastercard launches Stablecoin Security for pre-transfer bank risk checks
The API scores fraud, sanctions and scam signals across fiat and stablecoin flows, starting in North America.
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Vendor
Mastercard
- Mentions · 7d0
- Mentions · 30d1
- All mentions7
- First seenAug 20, 2026
- Last mentioned10d ago
Timeline
7 articles · newest firstOld-School Credit Card Scams Are Far From Dead
Mailed fake credit cards and magnetic-stripe skimmers, including SNAP EBT fraud, still steal victims' money.
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Cybersecurity jobs available right now: August 25, 2026
Help Net Security lists open cybersecurity roles at AT&T, Accenture, Mastercard and others across the US, Europe, India and UAE.
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Risky Bulletin: Expired cards can be used for new transactions
Researchers show expired Visa contactless cards can be revived via NFC man-in-the-middle relay to run fraudulent transactions; roundup also covers major breaches.
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Your Shredded Visa Card May Still Work at the Checkout
UMass Amherst researchers demonstrated expired Visa contactless cards can complete real purchases via relay attacks exploiting Visa Kernel 3's unsigned expiry date handling.
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Zombie Card Attack Can Revive Expired Visa Cards for Contactless Payments
UMass Amherst researchers demonstrate Zombie Card, an NFC relay attack that revives expired Visa contactless cards for in-store purchases without breaking cryptography.
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Researchers find a loophole that lets expired credit cards make unauthorized payments
UMass Amherst researchers showed at USENIX Security 2026 that NFC relay attacks can rewrite unprotected expiration dates, letting expired Visa contactless cards keep making payments.
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Appears with
- Visavendor · 4
- University of Massachusetts Amherstorganization · 4
- American Expressvendor · 3
- Discovervendor · 3
- Visa Kernel 3product · 2
- ShinyHuntersthreat actor · 1
- American Expressorganization · 1
- Apollo Global Managementvictim · 1
- Maya Protocolvictim · 1
- US Attorney's Office for the Northern District of Alabamaorganization · 1
- AT&Tvendor · 1
- Keyrailsorganization · 1
- SFRvictim · 1
- EMVCoorganization · 1
- Mastercardorganization · 1
- FBIorganization · 1
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