{
  "slug": "callback-verification-fails",
  "title": "Call to verify. The number came from the fraud.",
  "summary": "Callback verification is the most recommended wire fraud control in the world, and it has four failure modes attackers now buy cheaply. Here is what replaces it.",
  "lede": "Callback verification sits at the end of almost every wire fraud checklist ever written, and it has quietly become the step where a suspicious request turns into a confident one. This is a teardown of the control itself: the four ways it fails, why it is still worth doing, and the artifact that should replace the phone call.",
  "date": "2026-09-22",
  "reading_time": "18 min read",
  "category": "Payments",
  "tags": ["wire fraud", "callback verification", "escrow", "business email compromise", "voice cloning", "payments"],
  "image": "https://cdn.twc.sh/images/igcache/Callback%20Verification%20Fails/1200_630/blog.jpg",
  "url": "/blog/callback-verification-fails.html",
  "wordcount": 4520,
  "related": ["vendor-bank-change-fraud", "payee-add-is-the-transaction", "real-estate-wire-fraud"],
  "schema": "Article"
}