A shithead does this on all the PCs of the campus of my private IT engineering school at Paris, but with Litecoins. He has roughly 200PCs working for him with a

A shithead does this on all the PCs of the campus of my private IT engineering school at Paris, but with Litecoins. He has roughly 200PCs working for him with a custom linux image that he set up via DHCP. So he has just to power on every single computer and they automatically boot on his image to suck power from the school (and to make next to nothing).