Duo without active directory These platforms offer user authentication and SSO capabilities, which could be used to secure both the Fortigate SSL VPN and Google Workspaces without the need for an on-premises AD. 0 identity provider or OpenID Connect (OIDC) provider that secures access to cloud applications with either Duo Directory credentials or your users’ existing directory credentials (like Microsoft Active Directory or Google Workspace accounts Jun 27, 2025 · Inbound SCIM provisioning updates occur automatically based on changes in the source directory. Jan 6, 2022 · Easy vCenter Server two-factor authentication without ADFS. Duo SSO acts as an identity provider (IdP), authenticating your users using existing on-premises Active Directory (AD) and prompting for two-factor authentication before permitting access to Microsoft 365. Aug 7, 2025 · About Duo Single Sign-On Duo Single Sign-On is our cloud-hosted SSO product which layers Duo's strong authentication and flexible policy engine on top of Okta logins. Aug 7, 2025 · About Duo Single Sign-On Duo Single Sign-On is our cloud-hosted SSO product which layers Duo's strong authentication and flexible policy engine on top of Cisco Secure Access VPN logins. Feb 27, 2024 · Hello, I have Duo set up to MFA users for RD gateway for remote connections from outside to an on-prem gateway server, RD web, and several SaaS apps that integrate with SAML including our Microsoft 365 user logins to Duo SSO. Active Directory Synchronization Duo imports users and administrators via LDAP from Active Directory domains. The Domain Controller (DC) reports the lockout, while DUO Security… Aug 15, 2025 · About Duo Single Sign-On Duo Single Sign-On is our cloud-hosted SSO product which layers Duo's strong authentication and flexible policy engine on top of Cisco Firepower logins. Interestingly, the account locks even when the user’s phone and workstation are turned off. This Duo proxy will accept incoming ldap connections from the downstream application, perform primary authentication against an upstream LDAP directory server, and then add Duo secondary authentication. Aug 7, 2025 · About Duo Single Sign-On Duo Single Sign-On is our cloud-hosted SSO product which layers Duo's strong authentication and flexible policy engine on top of WorkOS logins using the Security Assertion Markup Language (SAML) 2. Larger organizations may prefer one of the _automatic enrollment_ options, like synchronizing users from an external Microsoft directory. g. Upon successful authentication, the DUO Cloud initiates a DUO Push to the users registered mobile device through a secure, encrypted push notification. Install Duo Authentication Proxy 5. Whether or not Azure AD syncs with on-prem AD depends on whether they've configured Azure AD Connect. Duo's strong multi-factor authentication further verifies users before permitting access to your service provider application. , do not add users who should be skipping Duo 2FA). x and 4. Aug 7, 2025 · When configuring an application to be protected with Duo Single Sign-On you'll need to send attributes from Duo Single Sign-On to the application. You may use an [ad_client] or a [radius_client] section in your authproxy. Yes, you can configure up to 10 separate Active Directory authentication sources and 10 separate SAML Identity Provider (IdP) for primary authentication sources in Duo Single Sign-On (SSO). Nov 5, 2025 · Duo integrates with Microsoft Entra ID (formerly Azure Active Directory) Conditional Access policies to add two-factor authentication to Entra ID logons, offering inline user enrollment, self-service device management, and support for a variety of authentication methods — such as passkeys and security keys, Duo Push, or Verified Duo Push — in the Universal Prompt. Duo Single Sign-On communicates with your Active Directory by having an Authentication Proxy installed and configured on-premises to connect Duo Single Sign-On and Active Directory together. If there are multiple certificate authorities in your Streamline IAM with Duo’s flexible directory. Self-enrollment allows users to add themselves to Duo and walks them through setting up a device for two-factor authentication. I am trying to find clear answers on how to cut back over from Duo SSO to start using Azure's MFA Duo supports all group scopes (Universal, Global, and Domain Local) and group types (Security and Distribution) when selecting groups for Active Directory sync. Additionally, you could explore using MF Yes, you can configure up to 10 separate Active Directory authentication sources and 10 separate SAML Identity Provider (IdP) for primary authentication sources in Duo Single Sign-On (SSO). Aug 15, 2025 · About Duo Single Sign-On Duo Single Sign-On is our cloud-hosted SSO product which layers Duo's strong authentication and flexible policy engine on top of ManageEngine PAM360 logins. Aug 7, 2025 · About Duo Single Sign-On Duo Single Sign-On is our cloud-hosted SSO product which layers Duo's strong authentication and flexible policy engine on top of Udemy logins. Aug 26, 2023 · Hello , You could use a cloud-based identity provider like Okta or OneLogin. When configuring AD sync, you'll need to install the Duo Authentication Proxy application on a server that can connect to your domain Oct 16, 2025 · Duo Single Sign-On acts as an identity provider (IdP), authenticating Duo-hosted users or users in external authentication sources, like an existing on-premises Active Directory (AD) or any SAML 2. Oct 17, 2025 · When configuring an application to be protected with Duo Single Sign-On you'll need to send attributes from Duo Single Sign-On to the application. Nov 10, 2025 · Remembered device sessions established with Duo Authentication for Windows Logon sign users into Duo SSO applications without them entering their Duo Directory or Active Directory credentials. The Duo custom control for conditional access lets users log in with the simple and feature-rich Duo two-factor authentication prompt, but not without some platform limitations — most RADIUS without Active Directory can be achieved with a service like Cloud RADIUS that allows a direct integration with IDPs like Entra ID, Google, and Okta. I want to create local users on ASA for VPN authentication without having a separate Active Directory or RADIUS server. Will Cisco DUO support such scenario where there is not separate Active Directory/RADIUS server for primary? Mar 10, 2022 · When you configure Active Directory or OpenLDAP sync for users or admins, the Duo Authentication Proxy server you configure contacts your directory server to search for information about users and groups, and also makes an outbound connection to Duo's service to send the user and group information to perform the sync. Aug 15, 2025 · About Duo Single Sign-On Duo Single Sign-On is our cloud-hosted SSO product which layers Duo's strong authentication and flexible policy engine on top of Trend Vision One logins. Dec 13, 2021 · We have Duo Authentication Proxy setup on our DC to provide 2FA to users for our VPN logins. Sep 5, 2025 · We do not recommend installing the Duo Authentication Proxy on the same Windows server that acts as your Active Directory domain controller or one with the Network Policy Server (NPS) role. You will need them to configure the Duo Authentication Proxy. It can be a domain account or local account that has local administrator rights on the server or workstation where the Duo Authentication Proxy is installed. 5. Oct 8, 2025 · Why are new Active Directory users sent to trash in the Duo Admin Panel after a Directory Sync? 798 Views • Jul 7, 2025 • Knowledge Nov 10, 2025 · Remembered device sessions established with Duo Authentication for Windows Logon sign users into Duo SSO applications without them entering their Duo Directory or Active Directory credentials. 1 or higher on a Windows or Linux server following the installation instructions open in new window . Information on this integration can be found here. You can toggle the requirement for Duo Two-Factor Authentication for Microsoft Entra ID (formerly Azure Active Directory) by selecting "On", "Off", or "Report Only" in the Entra ID Conditional Access Policy that applies Duo. If you are an Active Directory user, enter your password on the Duo Single Sign-On screen. Nov 5, 2025 · About Microsoft EAM Microsoft opened up the Azure Active Directory (now known as Entra ID) ecosystem in 2017 to allow third-parties, like Duo, to create custom controls for additional authentication. If you'd like to explore Duo solutions for Microsoft 365 that do not require deploying an on-premises SAML IdP, see our instructions for Duo for Azure Active Directory Conditional Access or Duo Single Sign-On for Microsoft 365. Oct 20, 2025 · If you would like to use Duo SSO and/or Passwordless with Microsoft 365 without an on-premises Active Directory, you must set up automated provisioning for Microsoft 365 for all users. KB FAQ: A Duo Security Knowledge Base ArticleIn order for Duo to use LDAPS (LDAP over SSL) authentication to communicate with Active Directory, you must already have a valid SSL certificate in use on your domain controller (s). [ad_client] uses an LDAP connection from the Duo Authentication Proxy to your Active Directory while [radius_client Enable access In complex IT environments with mixed vendors and identities, Duo SSO and Duo Passport boost workforce productivity by reducing the number of authentications without compromising security. The user Jul 25, 2024 · Caution: The synchronization between the DUO Cloud and the organizations Active Directory needs to be active to maintain an up-to-date user database in the DUO Cloud. Duo supports all group scopes (Universal, Global, and Domain Local) and group types (Security and Distribution) when selecting groups for Active Directory sync. Sep 24, 2025 · About Duo Single Sign-On Duo Single Sign-On is our cloud-hosted SSO product which layers Duo's strong authentication and flexible policy engine on top of Fortinet FortiGate logins. Programmatically via Duo's Admin API. Removing the Active Directory Management Integration Deleting a trusted endpoints Active Directory management tool integration from the Duo Admin Panel immediately prevents identification of domain-joined devices from that configured domain using Duo Desktop. Since Duo does not allow self-enrollment with the Duo Authentication for Windows Logon integration, this is helpful for administrators who want to deploy Duo Authentication for Windows Logon without requiring users to complete MFA until a specific date (after enrollment is complete). The below configuration shows how to configure a stack in which LDAP users bypass Duo, but local users will be required to complete 2FA: You do not need an AD user in order to use Duo. Aug 7, 2025 · View your directory in the WorkSpaces Management Console to obtain the Directory IP addresses. I am trying to find clear answers on how to cut back over from Duo SSO to start using Azure's MFA Duo SSO provides secure access without slowing users down. May 8, 2025 · Note: Active Directory configuration is outside of the scope of the document, Follow this document in order to integrate ISE with Active Directory. You cannot federate the default domain (also known as the "primary domain") in Microsoft Entra ID (formerly Microsoft Azure Active Directory). ISE Duo wizard 5 Select Active Directory Groups from which you would like users to be synchronized with Duo. Since gMSA accounts aren’t supported in the ad_client section, I cre Aug 7, 2025 · About Duo Single Sign-On Duo Single Sign-On is our cloud-hosted SSO product which layers Duo's strong authentication and flexible policy engine on top of Delinea Secret Server logins. If you are instead looking to use a SAML IdP, as M02@rt37 suggested, you can instead use our SAML integration with Duo Single Sign-On. Duo Single Sign-On acts as an identity provider (IdP), authenticating your users using existing on-premises Active Directory (AD) or another SSO IdP. Aug 15, 2025 · About Duo Single Sign-On Duo Single Sign-On is our cloud-hosted SSO product which layers Duo's strong authentication and flexible policy engine on top of ProjectManager logins. In some Unix environments, it may be necessary to require Duo 2FA for local user accounts but bypass 2FA for Active Directory user accounts. Aug 15, 2025 · About Duo Single Sign-On Duo Single Sign-On is our cloud-hosted SSO product which layers Duo's strong authentication and flexible policy engine on top of Cisco Secure Email logins. Click on Next. Has anyone here successfully gotten DUO MFA to work in an o365 hybrid environment with no ADFS server and no Azure AD P1? (just regular Azure AD) Jan 30, 2021 · I am also planning to integrate Cisco DUO with Anyconnect for Multifactor Authentication. Aug 22, 2025 · See the Trusted Endpoints documentation for more information. 0 IdP. They're already using Azure AD as their authentication source, which likely syncs with Duo. Aug 26, 2023 · This Duo proxy server will receive incoming RADIUS requests from your Fortinet FortiGate SSL VPN, contact your existing local LDAP/AD or RADIUS server to perform primary authentication if necessary, and then contact Duo's cloud service for secondary authentication. Aug 15, 2025 · About Duo Single Sign-On Duo Single Sign-On is our cloud-hosted SSO product which layers Duo's strong authentication and flexible policy engine on top of Amazon WorkSpaces logins. Oct 9, 2025 · How do I export a complete issuing certificate chain for LDAPS authentication with Active Directory? 165226 Views • Sep 11, 2025 • Knowledge Answer No, you cannot protect access to on-premises Active Directory (AD) with Duo directly. Aug 15, 2025 · About Duo Single Sign-On Duo Single Sign-On is our cloud-hosted SSO product which layers Duo's strong authentication and flexible policy engine on top of ManageEngine ServiceDesk Plus logins. If your organization uses its own identity provider to verify your login information, you'll be sent there instead to enter your username and password information. Domain federation failed You cannot remove this domain as the default domain without replacing it with another default domain. If you must co-locate the Duo Authentication Proxy with these services, be prepared to resolve potential LDAP or RADIUS port conflicts between the Duo service and your pre-existing services. Yes, Duo Authentication for Windows Logon does provide protection for local console logins for both Active Directory user accounts and local Windows user accounts. Nov 13, 2025 · Learn how to synchronize Duo users and groups or Duo administrators from your existing Active Directory (AD) domain via the Authentication Proxy with our Directory Sync feature. e. Modern Authentication leverages Active Directory Authentication Libraries (ADAL) to enable applications to support sign-in features like two-factor authentication (2FA/MFA) and Smart card + Certificate-based Authentication. 0 or OpenID Connect (OIDC) authentication standards. If a user is disabled in the source directory, their account status is updated by the sync to "Disabled". Duo SSO prompts users for two-factor authentication and performs endpoint assessment and verification before permitting access to One Identity Safeguard for Privileged Sessions. cfg file. See how a single login securely connects users to all apps, whether on-prem or in the cloud. If you have additional questions, please don't hesitate to reach out to Sep 26, 2025 · About Duo Single Sign-On Duo Single Sign-On is our cloud-hosted SSO product which layers Duo's strong authentication and flexible policy engine on top of Webex logins. May 27, 2024 · Compare Duo MFA with UserLock to understand key differences, evaluate pros and cons, and learn which solution integrates best with Active Directory. Yes, you can change the attribute used to log in and add additional attributes to identify a user in your Active Directory for Duo Single Sign-On (SSO) instead of only using the default mail attribute to log in. Duo's Username Aliases feature permits up to eight additional usernames per user. Duo IAM seamlessly integrates across the Microsoft Security suite—enhancing Entra ID with risk-based authentication and unified access policy management across cloud and on-premises applications seamlessly in just a few clicks. Enable phishing-resistant MFA, secure 3rd-party access, and simplify migrations with tools like Routing Rules & AI Assistant. Aug 15, 2025 · About Duo Single Sign-On Duo Single Sign-On is our cloud-hosted SSO product which layers Duo's strong authentication and flexible policy engine on top of ManageEngine Endpoint Central logins. Active Directory will work with no additional setup, but if you used a SAML identity provider as your authentication source please verify that you configured it to send the correct SAML attributes. , "Duo 2FA group", and add all those users to that group. Learn how to setup 2FA on vCenter Server using Duo proxy Aug 15, 2025 · About Duo Single Sign-On Duo Single Sign-On is our cloud-hosted SSO product which layers Duo's strong authentication and flexible policy engine on top of ManageEngine ADSelfService Plus logins. Aug 15, 2025 · Duo Single Sign-On acts as an identity provider (IdP), authenticating your users using existing on-premises Active Directory (AD) or another SSO IdP. I have the radius server set up without Active Directory and configured with Network Policy Server. Aug 15, 2025 · About Duo Single Sign-On Duo Single Sign-On is our cloud-hosted SSO product which layers Duo's strong authentication and flexible policy engine on top of Cisco ISE logins. Aug 26, 2023 · Hello Luis! You are correct that using our RADIUS integration requires an Active Directory or a RADIUS server for primary authentication. Active Directory domain administrators may deploy or configure Duo Authentication for Windows Logon on domain member workstations using Group Policy Software Publishing and Group Policy Administrative Templates. Aug 21, 2025 · About Duo Single Sign-On Duo Single Sign-On is our cloud-hosted SSO product which layers Duo's strong authentication and flexible policy engine on top of ActiveCampaign logins. Duo easily integrates with Microsoft Entra ID (formerly Azure Active Directory) and protects Office 365 web apps to provide secure role-based Sep 26, 2025 · About Duo Single Sign-On Duo Single Sign-On (SSO) is our cloud-hosted SSO product which layers Duo's strong authentication and flexible policy engine on top of Microsoft 365 logins. As long as the user has an attribute that contains a verified domain within Active Directory, they can log in with that verified domain. Sep 5, 2025 · To integrate Duo with your application using LDAP authentication, you will need to install a local proxy service on a machine within your network. Oct 31, 2025 · Duo Passwordless enablement for your organization relies on Duo Single Sign-On (SSO), which can authenticate Duo Directory hosted users, or users in your existing Active Directory or an external single sign-on identity provider you may already use, such as AD FS, Okta, or PingFederate. In your Active Directory, specify an AD group for users who need to perform 2FA, e. Aug 15, 2025 · About Duo Single Sign-On Duo Single Sign-On is our cloud-hosted SSO product which layers Duo's strong authentication and flexible policy engine on top of ConnectWise ScreenConnect logins. ISE Duo wizard 6 Verify the settings are correct and click on Done. We only require that the account has read permissions. The Duo custom control for conditional access lets users log in with the simple and feature-rich Duo two-factor authentication prompt, but not without some platform limitations — most Jan 19, 2024 · Get answers to frequently asked questions and troubleshooting tips for Duo’s Authentication Proxy, from server compatibility to eligible applications and devices. Aug 15, 2025 · Duo Single Sign-On adds two-factor authentication and flexible security policies to Secured Signing SSO logins, complete with inline self-service enrollment and Duo Prompt. Aug 15, 2025 · About Duo Single Sign-On Duo Single Sign-On is our cloud-hosted SSO product which layers Duo's strong authentication and flexible policy engine on top of Cisco ASA logins. Aug 15, 2025 · Duo Single Sign-On adds two-factor authentication and flexible security policies to Red Hat Keycloak SSO logins, complete with inline self-service enrollment and Duo Prompt. For a long time they were operating in a vacuum without any real competitor and that grew their visibility to the extreme. Aug 7, 2025 · About Duo Single Sign-On Duo Single Sign-On is our cloud-hosted SSO product which layers Duo's strong authentication and flexible policy engine on top of Cisco Unified Communications Manager logins. The network diagram below shows the authentication flow when using Duo SSO with Active Directory as the primary authentication source: User navigates to the SAML service provider they want to log into. Learn how to integrate Duo’s security solutions with a wide range of devices & apps. Answer In some Unix environments, it may be necessary to require Duo 2FA for Active Directory user accounts but bypass 2FA for local user accounts. Information on this integ Mar 8, 2023 · 9 Duo alternatives for multi-factor authentication Compare Duo multi-factor authentication (MFA) with UserLock and understand the pros and cons of each solution for Active Directory (AD) environments. Dec 17, 2019 · DUO has a long history and with it’s 10 free user licenses for their most basic offering they made a lot of friends. Published March 8, 2023 Yes, you can configure up to 10 separate Active Directory authentication sources and 10 separate SAML Identity Provider (IdP) for primary authentication sources in Duo Single Sign-On (SSO). We had been using the Domain Admin as the ‘service_account_username’ in the [ad_client] section. May 22, 2020 · Hi, I am just starting out with radius servers. You only need a mapped username in the Duo control panel. Continue reading for configuration instructions for Duo and SonicWall SRA. Oct 31, 2024 · Duo Multifactor for Microsoft Active Directory Federation Services Customers who have already federated Entra ID with on on-premises Microsoft Active Directory Federation Services (AD FS) deployment for SSO can install Duo's multifactor authentication (MFA) adapter for AD FS. These authentication sources can be used simultaneously by configuring authentication source routing rules to route which authentication source to send a user to based on a variety of conditions. Note that members and some other properties of Duo groups synced from an external directory cannot be edited from Duo and must be imported from the synced directory. x, Duo for Microsoft Entra ID External Authentication Methods (EAM) and Duo for Microsoft Entra ID (formerly Azure Active Directory) Conditional Access (CA). Aug 7, 2025 · About Duo Single Sign-On Duo Single Sign-On is our cloud-hosted SSO product which layers Duo's strong authentication and flexible policy engine on top of Tableau Online logins. Administrators can create individual Duo users at any time Nov 13, 2025 · Learn how to synchronize Duo users and groups or Duo administrators from your Entra ID domain (formerly Azure Active Directory (AAD)). Aug 15, 2025 · About Duo Single Sign-On Duo Single Sign-On is our cloud-hosted SSO product which layers Duo's strong authentication and flexible policy engine on top of GitLab self-managed logins. Jul 25, 2025 · Duo provides several _enrollment_ methods to add users to the system. Apr 3, 2016 · Duo integrates with Microsoft Windows client and server operating systems to add two-factor authentication to Remote Desktop and local logons. However, you can use the Duo Authentication for Windows Logon and RDP protection to protect your servers and workstations, including your domain controller. Browse detailed how-to & set-up guides on authentication & secure data. Mar 30, 2024 · Duo integrates with your SonicWall SRA SSL VPN to add two-factor authentication to any browser VPN login. Aug 15, 2025 · About Duo Single Sign-On Duo Single Sign-On is our cloud-hosted SSO product which layers Duo's strong authentication and flexible policy engine on top of Rapid7 logins. Aug 7, 2025 · About Duo Single Sign-On Duo Single Sign-On is our cloud-hosted SSO product which layers Duo's strong authentication and flexible policy engine on top of Fortinet FortiGate Administrators logins. ISE Mar 8, 2023 · 9 Duo alternatives for multi-factor authentication Compare Duo multi-factor authentication (MFA) with UserLock and understand the pros and cons of each solution for Active Directory (AD) environments. Jun 15, 2022 · When a Duo user is synced with an Entra ID, Active Directory, or LDAP external directory, you won't be able to update many of the information fields directly, like the user's email address or group memberships. 5. Duo needs information about the certificate authority that issued the certificate to your domain controller. Duo Single Sign-On acts as an OpenID provider (OP), authenticating your users using existing on-premises Active Directory Answer The service account that runs the Duo Authentication Proxy service is configured from the Log On tab of the service's properties. . Of course, we want to get away from that. Aug 28, 2023 · Hello Luis! You are correct that using our RADIUS integration requires an Active Directory or a RADIUS server for primary authentication. We have ADDS on-prem and sync users up to Azure through the AD Connect. Aug 15, 2025 · About Duo Single Sign-On Duo Single Sign-On is our cloud-hosted SSO product which layers Duo's strong authentication and flexible policy engine on top of Palo Alto GlobalProtect logins. Oct 21, 2025 · Can I protect Microsoft 365 with Duo SSO and Duo Directory? 232 Views • Aug 27, 2025 • Knowledge Aug 7, 2025 · With an automated sync of groups from an existing Azure AD tenant or on-premises Active Directory domain or OpenLDAP directory. Do not add any other users to this group (i. Since gMSA accounts aren’t supported in the ad_client section, I cre May 19, 2022 · Duo checks the user, device, and network against an application's policy before allowing access to the application. Aug 7, 2025 · About Duo Single Sign-On Duo Single Sign-On is our cloud-hosted SSO product which layers Duo's strong authentication and flexible policy engine on top of Cloudflare Access logins. Nov 13, 2025 · Overview Duo Single Sign-On is a cloud-hosted single sign-on solution (SSO) solution which can act as a Security Assertion Markup Language (SAML) 2. Sep 26, 2025 · About Duo Single Sign-On Duo Single Sign-On is our cloud-hosted SSO product which layers Duo's strong authentication and flexible policy engine on top of Google Workspace logins. KB FAQ: A Duo Security Knowledge Base ArticleThere are two ways to configure the Duo Authentication Proxy to be used as an intermediary for primary authentication (step 3 in the diagram below). Answer This article describes the differences in functionality and end-user experience between Duo Single Sign-On (SSO), Duo Access Gateway (DAG), Duo for AD FS 3. Intune for device compliance If you do not want to join a Windows Duo proxy server to a domain or are using a Linux Duo proxy server, be sure to select either NTLMv2 or Plain authentication when configuring the AD directory in Duo. This lets your users log on to applications using different usernames but authenticate to Duo as the same linked user, sharing the same Duo factors and without consuming additional Duo licenses. 6 days ago · Cisco Duo IAM delivers comprehensive, AI-driven identity protection combining MFA, SSO, passwordless and unified directory management. AD users can be created and mapped automatically with AD sync if you wish. Articles Can I require Duo for Active Directory accounts while bypassing local accounts using Duo Unix? Explore other articles on this topic. Aug 8, 2024 · I have a remote user whose account keeps getting locked due to incorrect password attempts. Note Duo has a full feature trial without having to contact sales, and is free forever for five users, for testing. May 19, 2022 · Learn how Duo offers a variety of methods for adding two-factor authentication and flexible security policies to Meraki SSO logins, complete with inline self-service enrollment and Duo Prompt. A Duo user managed by directory sync has their enabled/disabled status verified in the source directory every time a directory sync occurs.