■ 米国の複数のRFIDクレジットカードに欠陥:暗号処理なしにカード情報が読み取られ、傍受されるほか、リプレイ攻撃も可能 Vulnerabilities in First-Generation RFID-Enabled Credit Cards, RFID-CUSP, October 23, 2006 Video demonstration QuickTime, YouTube Thomas S. Heydt-Benjamin, Daniel V. Bailey, Kevin Fu, Ari Juels, and Tom O'Hare, Vulnerabilities in First-Generation RFID-enabled Credit Cards Privacy Pitfalls in No-Swipe Credit Cards, Slashdot, October 23, 2