US Customs Facility Gate Codes Found Leaked on Quizlet Flashcards via Simple Google Search

US Border Patrol Facility Codes Leaked Online via Quizlet Flashcards — Found by Simple Google Search

In a stunning display of operational security failure, WIRED discovered that gate codes to US Customs and Border Protection (CBP) facilities had been posted online as Quizlet flashcards — discoverable through basic Google searches.

The Discovery

• Platform: Quizlet (online learning flashcard platform)
• Content: Gate codes and sensitive facility information for CBP facilities
• Discovery method: Basic Google searches — no hacking required
• Likely source: CBP personnel or contractors studying for facility access created the flashcards

Why This Is Alarming

How It Probably Happened

CBP personnel likely created Quizlet flashcards to memorize gate codes for facility access — a common study technique — without realizing the flashcards were set to public rather than private.

This Isn't the Only CBP Problem

The WIRED investigation also revealed:

• Border Patrol agents' identities from Operation Midway Blitz in Chicago
• Multiple agents appeared in similar operations in other states
• Paramilitary unit activities against civilians

Why This Matters

1. Physical security risk — Gate codes to federal law enforcement facilities were publicly accessible
2. Operational security (OPSEC) — Federal agencies need dramatically better security training
3. Data exposure everywhere — Sensitive information leaks through unexpected channels (flashcards, cloud storage, etc.)
4. Insider threat vector — Well-meaning employees can be the biggest security risk