The Duo Universal Prompt is the next-generation version of Duo's interactive, web-based authentication. The new prompt is more adaptive and contextually aware, providing additional security, while being easier to use and more accessible for clients. Other than a visual change, the most obvious difference that clients will experience is that instead of showing the Duo prompt within the sign-in page, clients will be redirected to a page hosted by Duo at duosecurity.com to show the Duo prompt, and then redirect back to the protected application after two-factor authentication is completed.
duosecurity.com