They don't need to charge the student (and I would recommend the student just walk away) for future people to learn not to do this. The post by itself is clearly a warning not to be the one who thinks it's cool to download and run random software. They aren't going to give him any kind of recommendation.
They didn't name him, but people within CERN certainly know his identity. People care about reputation.
They didn't name him, but people within CERN certainly know his identity. People care about reputation.