I have a personal wiki instance hosted for that purpose. I collect knowlege in it, that I might need later and forget. Although I might not use dokuwiki, if I had so start the wiki again (would go to markdown).

How secure is the password protection?

That would chsnge nothing, simce they would also be on the hard drive.

I fuess I can get that info from most services vy parsing their logs.

When using a vpn server, only I could access the services right?

Isnt opnsense only for bsd? I am running linux.

Inam trying to secure aelf hosted webservices against attackers. I noticed some attack attempts in my caddy logs.

Like like what I was looking for.

This looks like what I have searched for.

This is pretty much what I searched for. Thanks!

For backking up files I can recommend restic. It encrypts and compresses your backup. At the same time it does deduplication. So if you backup a file twice, it takes only the space of one. If you are lucky it will even do that for oaets of a file. Although it only has a cli.