A practical guide for victims, witnesses and families Cyberbullying is a form of digital violence that can affect anyone: children, teenagers, adults, professionals… It manifests itself through hostile messages, online humiliation, the dissemination of private information, sexist or sexually explicit content, or repeated attacks on social networks, forums, blogs or video games. Comprendre et Agir contre le Cyberharcèlement When it happens, the victim may feel isolated, vulner