研究團隊表示已於 2025 年 5 月及 12 月向 Visa 和受影響銀行披露問題,但目前沒有可核實的 Visa 修補公告或全面部署進度。 [10]
How did University of Massachusetts Amherst researchers’ “Zombie Card” NFC relay attack enable expired Visa contactless cards to make real iThe Zombie Card attack used an NFC relay to alter the expiration date seen by a payment terminal.
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Create a landscape editorial hero image for this Studio Global article: How did University of Massachusetts Amherst researchers’ “Zombie Card” NFC relay attack enable expired Visa contactless cards to make real i. Article summary: The “Zombie Card” attack was a practical NFC man-in-the-middle relay: two phones relayed an expired Visa card’s contactless transaction to a store terminal while altering the expiration date presented to that terminal, e. Topic tags: general, general web, user generated. Style: premium digital editorial illustration, source-backed research mood, clean composition, high detail, modern web publication hero. Use reference image context only for broad subject, composition, and topical grounding; do not copy the exact image. Avoid: logos, brand marks, copyrighted characters, real person likenesses, fake screenshots, UI text, readable text, watermarks, charts with fa
openai.com
一般人會以為信用卡一過有效日期,就等於「死卡」——但研究人員示範的「Zombie Card」(殭屍卡)攻擊,顯示部分 Visa 感應付款系統未必能一致地執行這項檢查。
麻省大學阿默斯特分校的 Raja Hasnain Anwar、Gerard DeCunha 及 Muhammad Taqi Raza,在 USENIX Security 2026 發表研究,示範如何利用 NFC 中間人轉發,令一張已過期的 Visa 感應卡在實體店付款終端機面前看似仍然有效,並完成真正交易。重點是:攻擊並沒有破解卡片的加密金鑰,而是改動了付款終端機用來判斷有效性的其中一項資料。
研究團隊表示已於 2025 年 5 月及 12 月向 Visa 和受影響銀行披露問題,但目前沒有可核實的 Visa 修補公告或全面部署進度。 [10]
How did University of Massachusetts Amherst researchers’ “Zombie Card” NFC relay attack enable expired Visa contactless cards to make real iThe Zombie Card attack used an NFC relay to alter the expiration date seen by a payment terminal.
AI 提示
Create a landscape editorial hero image for this Studio Global article: How did University of Massachusetts Amherst researchers’ “Zombie Card” NFC relay attack enable expired Visa contactless cards to make real i. Article summary: The “Zombie Card” attack was a practical NFC man-in-the-middle relay: two phones relayed an expired Visa card’s contactless transaction to a store terminal while altering the expiration date presented to that terminal, e. Topic tags: general, general web, user generated. Style: premium digital editorial illustration, source-backed research mood, clean composition, high detail, modern web publication hero. Use reference image context only for broad subject, composition, and topical grounding; do not copy the exact image. Avoid: logos, brand marks, copyrighted characters, real person likenesses, fake screenshots, UI text, readable text, watermarks, charts with fa
openai.com
一般人會以為信用卡一過有效日期,就等於「死卡」——但研究人員示範的「Zombie Card」(殭屍卡)攻擊,顯示部分 Visa 感應付款系統未必能一致地執行這項檢查。
麻省大學阿默斯特分校的 Raja Hasnain Anwar、Gerard DeCunha 及 Muhammad Taqi Raza,在 USENIX Security 2026 發表研究,示範如何利用 NFC 中間人轉發,令一張已過期的 Visa 感應卡在實體店付款終端機面前看似仍然有效,並完成真正交易。重點是:攻擊並沒有破解卡片的加密金鑰,而是改動了付款終端機用來判斷有效性的其中一項資料。