2026年8月20日 8:01 ET 发布 · 更新于 3 个月前 · 1 个来源
Zombie Card Attack Can Revive Expired Visa Cards for Contactless Payments
The Hacker News
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原始报道
Researchers at the University of Massachusetts Amherst have demonstrated an attack that revives expired Visa contactless credit cards for real in-store purchases by rewriting the expiration date a point-of-sale (POS) terminal reads over near-field communication (NFC), without breaking any of the card's cryptography. The attack, which the researchers named "Zombie Card," requires physical
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