Duo Security provides two-factor authentication as a service to protect against account takeover and data theft. Using the Duo plugin you can easily add Duo two-factor authentication to your WordPress website in just a few minutes!
When they log in, your users have multiple ways they can authenticate, including:
- One-tap authentication using Duo’s mobile app (our fastest, easiest way to authenticate)
- One-time passcodes generated by Duo’s mobile app (works even with no cell coverage)
- One-time passcodes delivered to any SMS-enabled phone (works even with no cell coverage)
- Phone callback to any phone (mobile or landline!)
- One-time passcodes generated by an OATH-compliant hardware token (if you’re feeling all old school)
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