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NGINX NTLM Module: Proxy Windows Authentication


by Danila Vershinin, March 16, 2026

Learn how to proxy NTLM and Negotiate authentication through NGINX using the NTLM upstream module. This guide covers installation, configuration, and best practices for connecting NGINX to Windows backend services that require persistent authentication connections.

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NGINX PAM Authentication: System Users and LDAP Integration


by Danila Vershinin, February 20, 2026

Configure NGINX PAM authentication to authenticate users against Linux system accounts, LDAP directories, and Active Directory. Includes installation, configuration examples, caching for performance, and security best practices.

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