One case is infiltrating an ISP's network, that's really rare. DDoSing your own school or messing with that infrastructure is way more common, that probably is

One case is infiltrating an ISP's network, that's really rare. DDoSing your own school or messing with that infrastructure is way more common, that probably is serious enough for administration but in reality absolutely not worth putting someone in front of a judge for or threaten them with a prison sentence (the Dutch article mentions it's not out of question) but now there's a nice excuse to hand it over to the police to deal with. And I must bring up how whitehat behaviour is basically illegal as well, imagine getting a criminal record for that as a kid :/