- Knowledge Base
- Information Security & Data Protection
- Secure Access
- Multi-Factor Authentication
Add a landline phone to your Duo Security enrollment.
- Knowledge Base
- Information Security & Data Protection
- Secure Access
- Multi-Factor Authentication
Instructions for enrolling in multi-factor authentication using Duo Security.
- Knowledge Base
- Information Security & Data Protection
- Secure Access
- Multi-Factor Authentication
The multi-factor authentication method (MFA), Duo Security, for logging into some web applications, offers step-by-step guide details to help you self-enroll to use the service.