00769naa#a2200193#i#450# EN\\bibl\4393 /en/manage/index 20250210035704.1 20201207b2020####ek#y0engy0150####ca RU Formation of multilevel system to counteract computer attacks Conference article/thesis Nizhny Novgorod ANO "Scientific and Research Center for Information in Physics and Technique" 2020 4 с. Conference article/thesis local Общие вопросы математических и естественных наук. 50 Minaev Vladimir Aleksandrovich Koryachko Vyacheslav Petrovich Bondar Konstantin fht.editorum.ru /en/manage/index