How do I secure a nginx web server properly?

As the title suggests. How do I secure a nginx web server properly?

Install only necessary modules and keep them updated: Keeping your web server up-to-date is essential to ensure that you have the latest security patches and updates installed. This will help protect your web server from any potential vulnerabilities.
Harden the Nginx configuration: Harden the Nginx configuration by disabling any unnecessary modules, setting up access restrictions, and disabling directory listing to protect sensitive files or folders.
Use secure protocols: Make sure to use secure protocols, such as TLS and SSL, to encrypt all web traffic.
Configure HTTP security headers: Configure HTTP security headers, such as Content Security Policy (CSP), X-Frame-Options, and X-XSS-Protection in order to better protect your web server from malicious attacks.
Enable logging and monitoring: Enable logging and monitoring of your Nginx web server to detect any unauthorized activity.
Use a web application firewall: Use a web application firewall (WAF) to help protect your web server from malicious attacks.

Try follow these steps:

If anything is unclear, just search for that step in your favorite search engine plus nginx and I'm sure the question is answered by someone.