Duo Security

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Managing Users

Connect with other Duo members and pick up tips on how to create, edit, and manage Duo users.

428 Posts

Managing Devices

Share tips on managing device authentication methods. Stay current on device management and learn fr...

261 Posts

Duo Mobile App

Find best practices and discover troubleshooting tips for Android, iOS, and more.

280 Posts

Managed Service Provider

A public forum for managed service providers to discuss Duo. Please use msp@duo.com for any program,...

38 Posts

APIs

A public forum for all your questions about Duo’s API. Troubleshoot API issues and learn from our co...

233 Posts

Duo Level Up Forum

Dedicated to Duo’s Level Up, our customer education training platform.

33 Posts

Deployment Strategy

Browse deployment advice, strategies and issues our community has identified and resolved.

90 Posts

Duo Release Notes

Stay up to date on new features and product changes with the Duo Community Product Release Notes for...

264 Posts

Activity in Duo Security

Not getting push notifications in duo mobile occasionally

HelloWe are running duo 2fa for accessing our vpn and occasionally some users never receive the push but Cisco Secure connect get them into vpn normally.We use duo proxy server and Firepower 1140 with FMC. both are located in the same network in a co...

kkaridas by Community Member
  • 111 Views
  • 0 replies
  • 0 Helpful votes

D314 Duo Release Notes for May 9, 2025

Hello everyone! Here are the release notes for our most recent updates to Duo.  Public release notes are published on the Customer Community every other Friday, the day after the D-release is completely rolled out to commercial deployments. You can s...

group-list_2x.png group-details_2x.png create-new-group_2x.png What's New.png
Rick Wong by Cisco Employee
  • 252 Views
  • 1 replies
  • 1 Helpful votes

Duo Active Directory User Sync fails sporadically

Hello,I started to notice that the Duo Active Directory User Sync is failing sporadically (from Automatic sync frequency jobs). The manual sync works fine and the next Automatic sync frequency ones work as well. The reason on the logs is " Sync cance...

amelo@ by Level 1
  • 149 Views
  • 3 replies
  • 0 Helpful votes

Installing on Linux

I am trying to install Duo on my Wazuh OVA(Amazon Linux 2023) with the directions found on Duo, but when installing pam-devel I get a 404 for https://pkg.duosecurity.com/AmazonLinux/2023.6.20250317/x86_64/repodata/repomd.xml (IP:3.170.152.60).

Invalid credentails error while logging using SSO

Hi All, I have configure DUO Admin panel login using 2FA with SSO hosted by Duo. All the configuration has been done referring below document but im facing an invalid credentials error while logining using SSO but same is getting sucessfull if i logi...

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Vishal6 by Level 1
  • 4340 Views
  • 3 replies
  • 0 Helpful votes

DNG

’m setting up a protected web app for DNG. The app is only accessible when users include a specific URL path (e.g., hostname.local/app). If users try to access just the internal server hostname (e.g., hostname.local), they’re redirected to the defaul...

D313 Duo Release Notes for April 25, 2025

Hello everyone! Here are the release notes for our most recent updates to Duo.  Public release notes are published on the Customer Community every other Friday, the day after the D-release is completely rolled out to commercial deployments. You can s...

optimize menu.png onboarding-journeys.png Admin Access.png rbfs-policy.png
Rick Wong by Cisco Employee
  • 972 Views
  • 1 replies
  • 0 Helpful votes

Bypass When Computer Is Offline (No Internet)

Hi everyone, I'm facing an issue—or maybe it's just a missing configuration.We have Duo installed on company computers, and the users have already enrolled in the Duo Mobile app. However, they haven't completed the offline access setup. So when a com...

DUO AUTHENTICATION PROXY FOR WINDOWS LOGON

Hi everyone,I am trying to protect windows logon using Duo authentication proxy, at the point where I am to input the IP address and port of the proxy server, it keeps saying "cannot connect to the server". On what port does the Authentication proxy ...

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