- Knowledge Base
- Accounts, Access and Information Security
- Duo Multifactor Authentication
Register, replace, or remove a Duo Mobile device for multifactor authentication with Pitt Passport, compare authentication methods, and enroll phishing-resistant options including passkeys, FIDO2 security keys, 1Password, and Windows Hello. Covers what to expect at login, how to report a fraudulent sign-in request, and troubleshooting steps for common Duo issues.