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What Is MFA

Introductory posts explaining multi-factor authentication concepts, how MFA works, and why it matters for personal and enterprise security. These articles cover authentication factor categories, common MFA methods, and the threats MFA mitigates.

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Multi-Factor Authentication

What Is Multi-Factor Authentication? A Security Guide

A Single Stolen Password Cost This Company Everything In May 2021, a single compromised password shut down Colonial Pipeline and triggered fuel shortages across the U.S. East Coast. The attackers used a leaked VPN credential — one that had no multi-factor authentication protecting it. That one missing layer of security