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MFA security

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SIM Swapping and Telecom Fraud: When Your Phone Number Is the Weakest Factor
Identity2026-04-04

SIM Swapping and Telecom Fraud: When Your Phone Number Is the Weakest Factor

Attackers who control your mobile number can bypass SMS-based 2FA and reset passwords. Learn how SIM swap fraud works and how to reduce reliance on SMS one-time codes.

2 min read