Multi-Factor Authentication
Expert articles, practical guides, and research on Multi-Factor Authentication — written by GarrisonOne's security practitioners.

SSO vs MFA: Do You Need Both?
SSO makes logging in easier; MFA makes it safer. They solve different problems, and most businesses need both. Here is how they work together.

What Is MFA? Multi-Factor Authentication Explained
Quick answer: Multi-factor authentication (MFA) requires two or more separate proofs of identity before granting access, typically a password plus a code from your phone or a biometric scan. It stops most account-takeover attacks because a stolen password alone is no longer enough to log in. Passwords get stolen, guessed, reused, and phished constantly. A […]
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