Susukailo, Vitalii, Ivan Opirskyy, Andrian Piskozub, Rostyslav Voloshyn, and Oleg Druziuk. 2021. “ANALYSIS OF ATTACKS USED BY CYBER CRIMINALS DURING COVID 19”. Ukrainian Information Security Research Journal 22 (4):220-26. https://doi.org/10.18372/2410-7840.22.14943.