FIELD: electricity.
SUBSTANCE: method includes stages, at which the following is carried out: a list of trusted addresses of a receiver and a sender of message packets is formed, a verification packet is formed, for this purpose the sender's address D is read, and the receiver's address lj, and the initial value equal to one is recorded into the field "Packet life time" TTL, afterwards the formed packet Pij is formed into a massif P, the value of quantity Kadd is set for the received response packets on the non-delivered packet Pij with the current value of the field "Packet life time" TTL, then the formed packet is sent to a communication channel.
EFFECT: improved validity of detection of computer attacks at ICNs.
4 dwg
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