METHOD OF PROTECTING COMPUTER NETWORKS Russian patent published in 2024 - IPC G06F21/60 H04L12/00 

FIELD: information security.

SUBSTANCE: to achieve a technical result, a given number of time intervals is sequentially read between packets of network traffic in a protected subnet and performing structural and parametric identification of the mathematical model required to generate and direct false network traffic with dynamic properties close to real network traffic. In case unauthorized information flows are detected, lease of previously assigned network parameters of network devices in the initial subnetwork is completed. Thereafter, a network device is set in the source subnet to generate and direct false network traffic. Then, new network parameters are generated and assigned in the new subnet to all network devices, except for the specified network device, to generate and direct false network traffic. Then, false traffic is generated and directed to initial subnet at intervals of time, generated in accordance with a mathematical model for the purpose of adaptive generation of false traffic parameters.

EFFECT: high efficiency of protection by reducing the capabilities of an intruder to compromise protection means and misleading them.

8 cl, 4 dwg