Barabash, Oleg, Nataliya Lukova-Chuiko, Andrii Musienko, and Valentin Sobchuk. 2018. “Providing Functional Stability of Information Networks Based on the Development of Method for Countering DDoS-Attacks”. Advanced Information Systems 2 (1):56-63. https://doi.org/10.20998/2522-9052.2018.1.11.