Ukrainian consortium members met for the first offline workshop during the pandemic. The joint work was dedicated to the internal dissemination of the findings obtained within the course “Changing Security and Hybrid Threats” provided by the Jyväskylä University Summer School; solving current issues regarding updating the profiles of master’s programs and developing a common course ” Hybrid Threats and Comprehensive Security”. European colleagues joined the Workshop online. In particular, partners from the University of Jyväskylä conducted training in adversarial learning against cognitive hacking. The Ukrainian team members analysed approaches to the development of new adversarial methodology to train proactive defence skills and approved the structure of the manual on features of this methodology and its implementation to the education at Ukrainians partner universities.