This contribution aims to discuss some of the possible ways to counteract the culture of gender-based hate speech, starting from secondary school civics and law courses (nowadays, the subject of academic teaching in Law Didactics) and widening the view beyond. Firstly, this analysis will address the key elements that are now most commonly associated with the explosion of hate speech in the digital domain, and its particular 'reactive' character. Secondly, on the basis of this assessment, an attempt will be made to evaluate the extent of the possible educational impact of some models of workshop activities aimed at immunising young people against such preconditions of hate speech degeneration.