The Duo Authentication Proxy configuration file is named authproxy.cfg, and is located in the conf subdirectory of the proxy installation. Note that the actual filename will reflect the version.ĥ.Launch the Authentication Proxy installer on the target Windows server as a user with administrator rights and follow the on-screen promptsĦ.On the User Account Control page, click Yes. You’ll need this information to complete your setup.ĭownload the most recent Authentication Proxy for Windows from.

As of Citrix Gateway release 13.0-67.x, the “Standard” license also includes nFactor for Gateway/VPN, while Citrix ADC requires an “Advanced” or “Premium” license to use nFactor.ġ.Log in to the Duo Admin Panel and navigate to Applications.Ģ.Click Protect an Application and locate Citrix Gateway (NetScaler) in the applications list.ģ.Click Protect to get your integration key, secret key, and API hostname. Log on to your Citrix Gateway via the web interface and verify that your Citrix Gateway firmware is version 12.1-51.16 or later and your Citrix Receiver or Citrix Workspace clients support 12.1 or later.Īlso verify that your Citrix Gateway is licensed for Advanced Authentication Policy. Primary authentication happens directly between the Citrix Gateway and your Active Directory, LDAP, or other identity store, which enables additional features such as AD password resets.īefore starting, make sure that Duo is compatible with your Citrix Gateway device. To add Duo two-factor authentication to your Citrix Gateway with nFactor you’ll configure the Duo Authentication Proxy as a secondary RADIUS authentication server.

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