Can a NGINX reverse proxy reveal the backend if serving non-static content?

My setup consists of a public-facing VPS running NGINX, and a local machine running certain services. The VPS and the local machine are connected using WireGuard, and NGINX on the VPS is using WireGuard IPs to serve content from the servic… Continue reading Can a NGINX reverse proxy reveal the backend if serving non-static content?

Can a NGINX reverse proxy reveal the backend if serving non-static content?

My setup consists of a public-facing VPS running NGINX, and a local machine running certain services. The VPS and the local machine are connected using WireGuard, and NGINX on the VPS is using WireGuard IPs to serve content from the servic… Continue reading Can a NGINX reverse proxy reveal the backend if serving non-static content?

Is better for security to not run Nginx and Backend inside docker but use docker only for database and not external exposed services?

I’m not a Docker specialist, I know how to install, configure and do only basic Docker hardening based on Docker official documentation.
I know nothing about AppArmor,SELinux and GRSEC.
But i need to put my C# app backend in production; My… Continue reading Is better for security to not run Nginx and Backend inside docker but use docker only for database and not external exposed services?

When passing through SSL from web server A to web server B (via nginx), does web server A need SSL configured as well, or just web server B?

I’m using nginx here as an example, but this is really more of a conceptual question about SSL termination and TCP that could apply to any web server.
Basically, if web server A receives TCP traffic on port 443 (the first nginx config) and… Continue reading When passing through SSL from web server A to web server B (via nginx), does web server A need SSL configured as well, or just web server B?