Kozubtsova L, Kozubtsov I, Zdolbitskaya N, Koshelyuk V. Performance indicators of the functioning of the information security system and cybersecurity of critical information infrastructure objects. cit [Internet]. 2022Oct.1 [cited 2025Apr.12];(48):64-9. Available from: https://cit.lntu.edu.ua/index.php/cit/article/view/370