The effective management of cyber threats requires a set of proactive tools and the development of an entire security culture. The EU-funded FORESIGHT project aims to develop a federated cyber range solution to enhance the preparedness of cybersecurity professionals at all levels and advance their skills towards preventing, detecting, reacting to and mitigating sophisticated cyber attacks. Through an ecosystem of networked realistic training and simulation platforms, the project will extend the capabilities of existing cyber ranges and allow complex cross-domain/hybrid scenarios to be built jointly with the IoT domain.