%0 Journal Article %T Implementation of the Role-Based Access Control Model (Mutually Exclusive Roles Model) at Higher Education Institution %A Kornienko, S.V. %A Protasov, M.S. %K role-based access control, model of mutually exclusive roles, access control policy, information security %J Intellectual Technologies on Transport %D 2025 %N 0 %P 11 %I FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"