Details Details PDF BIBTEX RIS Title Methods for assessing the effectiveness of information security systems in distributed information systems Journal title International Journal of Electronics and Telecommunications Yearbook 2026 Volume vol. 72 Issue No 1 Authors Kostiuk, Yuliia ; Bebeshko, Bohdan ; Kotenko, Nataliia ; Mazur, Natalia ; Khorolska, Karyna ; Zhyrova, Tetiana Affiliation Kostiuk, Yuliia : Borys Grinchenko Kyiv Metropolitan University, Ukraine ; Bebeshko, Bohdan : Borys Grinchenko Kyiv Metropolitan University, Ukraine ; Mazur, Natalia : Borys Grinchenko Kyiv Metropolitan University, Ukraine ; Khorolska, Karyna : Borys Grinchenko Kyiv Metropolitan University, Ukraine ; Kotenko, Nataliia : State University of Trade and Economics, Ukraine ; Zhyrova, Tetiana : State University of Trade and Economics, Ukraine Keywords information systems ; security effectiveness ; information protection ; cyber threats ; mathematical modelling ; threat decomposition ; hierarchical analysis ; pairwise comparison matrix ; adaptive tuning Divisions of PAS Nauki Techniczne Coverage 1-10 Publisher Polish Academy of Sciences Committee of Electronics and Telecommunications Date 6.03.2026 Type Article Identifier DOI: 10.24425/ijet.2026.157876 <div class="test"></div>