Hi everyone! There is a new guide to push phishing defense and best practices you may find useful. The info in this guide will help you educate end-users and make changes to your Duo configuration that will strengthen your defenses against attacks ta...

On March 15, 2022, a US government flash bulletin was published describing how state-sponsored cyber actors were able to exploit certain authentication workflows in combination with PrintNightmare vulnerability (CVE-2021-34527) to gain administrative...

If the Duo Authentication Proxy service won’t start, you might be stuck wondering what to do. There is a guide in the Duo knowledge base that explains how to troubleshoot the possible reasons why this can happen, and we will also be sharing some of t...

Duo administrators have to start somewhere with their deployment, and which application you protect with two-factor authentication (2FA) first is one of the early decisions you must make. What application did you protect first? Office 365Windows ...

Hello everyone! I would love to talk to you about how you decide which new Duo features to try after your initial rollout. Over the next few weeks, I’ll be collecting perspectives from Duo administrators to better understand how you evaluate features...