Authority Impersonation & Verification Integrity (AIVI)

Authority Impersonation and Verification Integrity (AIVI) is a persistent fraud pattern where AI-enabled tools allow scammers to convincingly pose as trusted institutions, officials, or contacts—while exploiting systemic breakdowns in verification integrity. Unlike event-triggered patterns, AIVI operates continuously across routine interactions: banking calls, IT support requests, government notices, employer communications, and family emergencies. The pattern succeeds not because people are careless, but because verification infrastructure is often absent, unclear, or socially discouraged. AIVI follows a five-stage sequence: authority claim, context anchoring, urgency injection, verification suppression, and extraction. SAF addresses AIVI through normalized verification: Stop. Think. Verify through a known, independent channel.

For the maintained threat brief, see /signal/patterns/aivi.