CBP facility codes sure seem to have leaked via online flashcards
Summary
WIRED reports that a public Quizlet flashcard set named USBP Review exposed CBP facility security codes and internal procedures around Kingsville, Texas, including four-digit gate codes and an internal system reference. The cards were public for weeks before being made private after WIRED raised questions; CBP says the incident is under review and no wrongdoing is confirmed yet. The piece highlights security risks from publicly shared training materials and emphasizes the need for monitoring and sanitizing data in learning and collaboration platforms.