00755naa#a2200205#i#450# EN\\bibl\128365 20260717092723.5 2218-130X 20260709b2026####ek#y0engy0150####ca RU METHODOLOGY FOR DEVELOPING A SECURITY INDEX FOR AUTOMATED INFORMATION SYSTEMS Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2026 9 с. Journal article local Безопасность, защищённость данных. 004.056 Lukoyanov Aleksey Aleksandrovich Rogozin E. Alekseevich Rogozin Ruslan Evgenyevich Kalach Andrey V. journals.igps.ru