INTEL TOPIC HUB

SIM swap fraud prevention Intelligence Briefs

SIM swap and mobile identity fraud bypass MFA, drain accounts, and compromise enterprise executives. These briefs cover social engineering at retail, SS7-assisted OTP interception, and API-based SIM swap prevention.

Fraud ManagementThe Spire · D1-Agent Dan vs Proxy
SIM swap preventionmobile identity fraud telecomMFA bypass preventionAPI security for telecom

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FAQ

How do attackers execute SIM swaps?

Via compromised carrier retail workflows, insider collusion, or signaling exploits that redirect SMS OTP delivery to attacker-controlled SIMs.

What stops SIM swap at scale?

Out-of-band identity verification, port-freeze APIs, behavioral fraud scoring, and SS7/SMS firewall rules blocking OTP redirection.