MainAuthors Zavodtsev Ilia V. Cand. Sci. (Eng.), Associate Professor; associate professor Lomonosov Moscow State University , Moscow, Russian Federation ARTICLES: PROBLEMS OF IMPROVING THE ACCESS AND ACCESS OF SUBJECTS IN INFORMATION SYSTEMS IN A DIGITAL ECONOMY Economic Problems and Legal Practice — Issue №2 2019: 267-270 A Refined Method for Analytical Modeling of the Processes of Spreading Virus Software to Assess the Security of Informatization Objects Computational Nanotechnology — Issue №1 2022: 11-20 Modeling Information Security Threats and Determination of Their Relevance for Information Systems of Informatization Objects of Federal Executive Authorities Computational Nanotechnology — Issue №1 2022: 106-114