Anti-hacker

The end of 1988 - November 2, to be exact -marked the beginning of a new surge in anti-hacker sentiment.

Source: wiktionary

But when the anti-hacker crackdown thinks of hacker pods as part of a conspiracy, it is fundamentally misrecognizing the nature of hacker groupings.

Source: wiktionary

Apparently an 'anti-hacker' who also plays chess was more of a temptation than someone of Vogle's unique temperament could bear.

Source: wiktionary

Derby had been a revelation: people her own age who liked her (She had friends!) and a relationship (Sex! Not embarrassing!) with a funny, polite boy who had studied Computer Science and was now working as an anti-hacker for the same evil multinational corporation that he had hacked when he was a post-grad, because of course that was what happened to every good hacker — coerced to work for the devil under threat of a long jail sentence or extradition.

Source: wiktionary