Puchkov, O., Lande, D., Subach, I., Boliukh, M. and Nahornyi, D. 2021. OSINT investigation to detect and prevent cyber attacks and cyber security incidents. Collection "Information Technology and Security". 9, 2 (Dec. 2021), 209–218. DOI:https://doi.org/10.20535/2411-1031.2021.9.2.249921.