Yes, you can hide with a little bit of effort. Port knocking or Tor will stop almost any thing (but don't rely on it as the sole protection, just as another layer).
I like to prefix anything "I don't want scraped" with a random prefix, like domain.com/kwo4sx_grafana/ and nobody will find it (as long as you don't link to it anywhere). But I still have auth enabled, but at least I don't have to worry about any automated attacks exploiting it before I have time to patch.
Something as simple as moving SSH on a non standard port reduces the amount of noise from most automated scanners 99% (made up number, but a lot).
I like to prefix anything "I don't want scraped" with a random prefix, like domain.com/kwo4sx_grafana/ and nobody will find it (as long as you don't link to it anywhere). But I still have auth enabled, but at least I don't have to worry about any automated attacks exploiting it before I have time to patch.
Something as simple as moving SSH on a non standard port reduces the amount of noise from most automated scanners 99% (made up number, but a lot).