00668naa#a2200193#i#4500001001500000005001700015011001400032100004100046102000700087200009700094210005100191215001100242608002700253675010100280700002700381700002200408700002600430856001800456EN\\bibl\8952020241031172553.4##a2307-1400##a20240630b2024####ek#y0engy0150####ca##aRU1#aRetrospective analysis of methods for detecting DoS attacks in VoIP systemseJournal article1#aSaint-PetersburgcStrategy of the Futured2024##a16 с.##aJournal article2local##aСвязь компьютеров. Сети ЭВМ. Вычислительные сети. 004.7#1aMakarovagAlexandra K.#1aGelfandgArtem M.#1aPolyanichevagAnna V.4#afuturepubl.ru