I was a little bastard in the late 90s, a script kiddie who executed anything I could find. Ran very obnoxious port scans against everything online. Eventually I got a letter from my ISP and it was a thick binder with "netiquette". How to behave online. And a letter saying basically "we see everything you're doing, cut it out". They probably had complaints on the abuse address of my home IP, since I was a total moron…
Hopefully the statute of limitations has run out, but but when I was young and stupid, I "hacked" a local telephone box in the area to route a payphone line to my house. I grew up in a supremely rural area. We were not at all wealthy but still one of the few households that could even afford a computer. The computer came with a modem and I wanted to use it to connect to the world. The problem was that every phone cal…
Instead of going a couple weeks without a phone line, my dad went to the phone box and rerouted our old condo's line to the new one.
Some weeks later when the old condo had a new tenant move in a tech came to our door to ask wtf was going on. He was like "the people who used to live there have been unknowingly paying for your phone service. You're stealing"
Yeah, they (we) don't mind, lol.