- Knowledge Base
- Information Security & Data Protection
- Secure Access
- Multi-Factor Authentication
Add a mobile phone to your Duo Security enrollment.
- 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
Add a tablet device to your Duo Security enrollment.
- Knowledge Base
- Information Security & Data Protection
- Secure Access
- Multi-Factor Authentication
Log in to Duo security for SSO applications.