To generate an SMS passcode, a user logs into an application with their usual account credentials. Duo will then send them a one-time passcode via text that can be typed into a two-factor authentication prompt on the user’s device.

For instructions on how to generate a bypass code as a Duo administrator for a specific user, please see the documentation Generating a Bypass Code. Note that only Duo administrators can generate and provide bypass codes for Duo-protected applications.

Phone Call: A computer-generated call to your phone that includes a code for you to enter to approve your log in attempt. Duo App Passcode: You can generate a passcode from within the Duo App.

Multi-Factor Authentication can greatly enhance your security. If you have not enrolled, learn more.

With IT Glue's software-based OTP code generator, Duo administrators can perform Duo MFA into Duo-protected applications using shared Duo administrator accounts and TOTP codes generated by IT Glue.

Duo Mobile on iOS The Duo Mobile application makes it easy to authenticate — just tap “Approve” on the login request sent to your iPhone. You can also quickly generate login passcodes, even without an internet connection or cell service.

Two-factor authentication (2FA) is a specific type of multi-factor authentication (MFA) that strengthens access security by requiring two methods (also referred to as authentication …

Dec 19, 2024 · How do I generate a bypass code? How can I select a different authentication device or 2FA method in the Duo Prompt while logging in? What is the maximum number of times a bypass code can be reused? How can I use hardware token or other passcodes or specify a 2FA method in applications that do not display a Duo Prompt or second password field?

Use Duo Mobile to generate these passcodes, and keep all your accounts in one app. There is no need to sign-up for an organizational account on duo.com if you only want to protect your personal accounts. Duo does not have access to your third-party accounts, account credentials, or recovery codes.

You can get a single use, temporary bypass code from either the Technology Help Desk or by using the Bypass Code Generator. You must have previously set up alternative (non-SCU) contact information to use the Bypass Code Generator.