Deepfake Fraud

Overview

Deepfake Fraud is deception using synthetically generated or materially manipulated audio, video, images, or other media to impersonate a person or fabricate evidence for financial or operational gain. The control exists to prevent deceptive or unauthorized transactions, reduce customer and merchant loss, and preserve evidence for recovery, dispute handling, and investigation. It differs from ordinary impersonation because realistic generated media may defeat informal voice or visual verification. It should be interpreted alongside CEO Fraud because the concepts can affect the same decision without representing the same control, event, or risk.

The workflow combines identity, device, behavior, communication, beneficiary, transaction, and historical signals before and after payment. High-risk changes or instructions should be verified through a trusted independent channel, and controls should not rely on information supplied inside the potentially compromised message or session. In this context, controls should rely on independent channels, transaction-specific authentication, dual approval, liveness and provenance signals where appropriate, staff training, limits on urgent exceptions, preserved media evidence, and rapid suspension of affected payments or credentials.

It should connect the term to Document Fraud where that relationship changes access, transaction treatment, investigation, communication, or recovery.

Records should preserve the original request, account and device events, approvals, beneficiary changes, transaction identifiers, communications, authentication results, review notes, and recovery actions. Teams should connect related attempts without exposing unnecessary personal or credential data.

Useful measures include attempted and confirmed loss, prevented value, false-positive rate, review time, recovery rate, beneficiary-change exceptions, customer complaints, repeat attacks, and control-bypass findings.

The relationship with Adaptive Authentication should be documented where it affects residual risk or control ownership.