METHOD OF DETERMINATION OF TYPE OF NETWORK TRAFFIC FOR FILTRATION AND CONTROLLING NETWORK CONNECTIONS Russian patent published in 2018 - IPC H04L12/70 H04L29/02 

FIELD: radio engineering, communication.

SUBSTANCE: method of determination of type of network traffic through the use of at least one computer connected to the network and has installed operating system and application software, including the traffic analysis system, is that the analysis of network packets received from the network leads by consistently carrying out first a signature analysis of each incoming network packet stream, then a behavioural analysis of the streams of network packets that did not pass the classification in the signature base, and all those analysed streams of network packets are checked on the 7th level headers of the seven-level OSI model. Encrypted incoming streams of network packets before the signature analysis are pre-decrypted by substitution of certificates.

EFFECT: method of determination of type of network traffic for filtration and controlling network connections.

6 cl, 4 dwg