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NGINX LDAP Authentication: Complete Module Setup Guide


by Danila Vershinin, February 5, 2026

Learn how to set up NGINX LDAP authentication using the nginx-auth-ldap dynamic module. This guide covers installation from pre-built packages, Active Directory integration, LDAPS encryption, multi-server failover, authentication caching, and production security hardening.

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NGINX TOTP Authentication: Add 2FA to Your Server


by Danila Vershinin, February 4, 2026

Learn how to add time-based one-time password (TOTP) two-factor authentication to NGINX protected locations. This guide covers installation, configuration, and security best practices for the ngx_http_auth_totp module.

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NGINX JWT Authentication Module: Secure Your APIs


by Danila Vershinin, February 2, 2026

Learn how to implement native JWT authentication directly in NGINX using the nginx-module-jwt. This lightweight module validates JSON Web Tokens at the edge, reducing backend load and simplifying your API security architecture.

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NGINX Basic Auth with htpasswd: Complete Configuration Guide


by Danila Vershinin, January 26, 2026

Learn how to configure NGINX basic authentication using htpasswd. This complete guide covers password file creation, hash algorithms, WordPress protection, staging site security, SSL integration, and troubleshooting.

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