%0 Journal Article %T The role of the service operator in ensuring security in the financial market %A Tolmachev, V.V. %K financial law, service operator, financial security, digitalization, Bank of Russia, supervision, accreditation, cybersecurity, legal regulation, public-private governance %J Journal of Legal Studies %D 2026 %N 11 %P 6 %I INFRA-M Academic Publishing LLC.