Duo Authentication Proxy Configuration Jun 2026

For advanced configurations or specific application integration guides, please refer to the official Duo Authentication Proxy Reference Guide .

C:\Program Files\Duo Security Authentication Proxy\conf\authproxy.cfg Linux: /opt/duoauthproxy/conf/authproxy.cfg duo authentication proxy configuration

Define the backend source where your users exist. This is typically Active Directory (AD) or an LDAP directory. duo authentication proxy configuration