Recover the accounts and close them?

Most web servers already use the Host header.

What’s your budget?

That’ll work great up until the kid finds out about changing the MAC address.

And they’ve answered their own question by listing several valid candidates.

Right. One of the facets of cryptography is rounds: if you apply the same algorithm 10,000 times instead of just one, it might make it slightly slower each time you need to run it, but it makes it vastly slower for someone trying to brute-force your password.

Yes. There’s no real way to differentiate.

Well not never, you’ve got the Senators.

Which will never not be funny to me since it’s Latin for “old men”.

I’m not familiar with pangolin but it looks like they document how to set it up: https://docs.fossorial.io/Pangolin/Configuration/wildcard-certs

If your university uses Office 365, G Suite, or a similar product, I would examine those options first.

Yes that’s a pretty normal graph feature for any dataviz application.

What’s in the logs?

I’m not sure that you really need special software for this. Anything that can consume an API and produce graphs should be able to do it.

I don’t really recommend virtualizing network infrastructure. If you break proxmox, you will probably lose Internet access entirely.

Color coding

Opnsense on basically anything. That’s what I’d recommend as a platform, so see if they have recommended hardware for cell network support.

Or if you’re okay with commercial products, cradlepoint makes good cell network hardware. But you should still have a separate firewall/router and just use the cradlepoint as a modem.

I’d just do it with a simple search and replace. Have done. I feel like relative paths leave too much room for human error.

So why would you not write out the full path? I frequently rerun compose commands from various places, if I’m troubleshooting an issue.

That seems like a bad idea

Agreed. If the data is suitable enough, there are plenty of tools to slurp a CSV into mariadb or whatever.