1. Brailovskyi, M. M., Ivanchenko, I. S., Opirskyi, I. R., Khoroshko, V. O. (2019). Informatsiino-psykholohichne protyborstvo v Ukraini. Bezpeka informatsii, 25(3), 144-149.
2. Khoroshko, V., Artemov, V., Opirskyi, I., Brailovskyi, N., Ivanchenko, I. Information war in Ukraine. Scientific and Practical Cyber Security Journal (SPCSJ), 4(4), 28-34.
3. Opirsky, I. R., Tkach, Y. M., Khoroshko, V. O. (2020). Cyber attacks detection in information networks. Informatics and Mathematical Methods in Simulation, 10(3-4), 177-189. https://doi.org/10.15276/imms.v10.no3-4.177.
4. Opirskyi, I.R. (2014). Osoblyvosti protsedury prohnozuvannia nesanktsionovanoho dostupu. Zakhyst informatsii, Spetsvypusk, 74-80.
5. Lazernyye mikrofony - universal'noye sredstvo razvedki ili ocherednoy mif. http://confident.org.ua/index.php/stati-po-teme/189-lazernye-ikrofony-universalnoe-sredstvo-razvedki-ili-ocherednoj-mif.html