Maryna Yesina received her MSc and Ph.D. in the fields of information systems and technology security, and information protection systems in 2014 and 2017, respectively. She is currently an Associate Professor of the Security of Information Systems and Technologies Department at V. N. Karazin Kharkiv National University and at the Department of Information Technology Security, Institute of Computer Technologies, Automation and Metrology, Lviv Polytechnic National University, Lviv, Ukraine, as well as a researcher at the JSC "Institute of Information Technologies", Kharkiv, Ukraine. She is the author of over 80 scientific papers, including 3 monographs. Her current research interests are database security, cryptographic information security, and post-quantum cryptography.