A regular optional lesson of the School of Scientific Leadership of KhNUIA on cyber hygiene was held, which was conducted by the head of the School of Scientific Leadership, a researcher at the Research Institute of Social and Psychological Support, Assistance and Rehabilitation of the Ministry of Internal Affairs of the ERI №3 Vitalii Naida and 4th year cadets of the ERI №4 Kateryna BORYSOVA and Andrii SYNZHERIAN. https://univd.edu.ua/uk/news/22360