%0 Journal Article %T COMPARATIVE ANALYSIS OF THE EFFECTIVENESS OF NETWORK SEGMENTATION METHODS TO PROTECT AGAINST THE MOVEMENT OF AN ATTACKER IN ISOLATED COMPUTER NETWORKS %A Ignatov, D.Y. %K network segmentation, horizontal movement, microsegmentation, VLAN, SDN, Zero Trust, information security, isolated computer networks %J Scientific and analytical journal «Vestnik Saint-Petersburg university of State fire service of EMERCOM of Russia» %D 2025 %N %P 13 %I Saint-Petersburg University of State Fire Service of Emercom of Russia