METHOD OF COMPUTER NETWORKS PROTECTION Russian patent published in 2018 - IPC G06F21/00 

FIELD: electrical engineering; communications.

SUBSTANCE: invention relates to the telecommunications. Computer networks protection method consists in fact, that preliminary memorizing the authorized data flows identifiers, containing the messages packages senders and recipients addresses, determining its legitimacy, after which receiving the next messages package and repeating the set of actions for its legitimacy determining, and in the absence of a match, memorizing the received unauthorized flow identifiers, characterized in that in the initial data additionally specifying a set of the information flows corresponding types identifiers, after the next package reception, selecting the of information flow type and memorizing it in plurality of currently used information flows types, at that, checking for the corresponding false network element presence and, in the absence of such, additionally adding the required network element, then after the package transmission to the recipient, determining the authorized flows number.

EFFECT: technical result is increase in the network security due to the of false network traffic formation taking into account of the authorized information flows characteristics.

1 cl, 2 dwg