%0 Journal Article %A G. P. Akimova %A A. Yu. Danilenko %A E. V. Pashkina %A M. A. Pashkin %A A. A. Podrabinovich %A I. V. Tumanova %T An approach to ensuring data security in an information system by means of OS and DBMS %J Informacionnye tehnologii i vyčislitelnye sistemy %D 2022 %P 33-39 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/ITVS_2022_1_a3/ %G ru %F ITVS_2022_1_a3