I understand that people enter the world of self hosting for various reasons. I am trying to dip my toes in this ocean to try and get away from privacy-offending centralised services such as Google, Cloudflare, AWS, etc.
As I spend more time here, I realise that it is practically impossible; especially for a newcomer, to setup any any usable self hosted web service without relying on these corporate behemoths.
I wanted to have my own little static website and alongside that run Immich, but I find that without Cloudflare, Google, and AWS, I run the risk of getting DDOSed or hacked. Also, since the physical server will be hosted at my home (to avoid AWS), there is a serious risk of infecting all devices at home as well (currently reading about VLANS to avoid this).
Am I correct in thinking that avoiding these corporations is impossible (and make peace with this situation), or are there ways to circumvent these giants and still have a good experience self hosting and using web services, even as a newcomer (all without draining my pockets too much)?
Edit: I was working on a lot of misconceptions and still have a lot of learn. Thank you all for your answers.
It depends on what your level of confidence and paranoia is. Things on the Internet get scanned constantly, I actually get routine reports from one of them that I noticed in the logs and hit them up via an associated website. Just take it as an expected that someone out there is going to try and see if admin/password gets into some login screen if it’s facing the web.
For the most part, so long as you keep things updated and use reputable and maintained software for your system the larger risk is going to come from someone clicking a link in the wrong email than from someone haxxoring in from the public internet.