Formation of informative characteristics of network traffic states using its dynamic filtration

3rd International Conference "Cognitive Robotics"

计算机科学

Krasnov, A.^1 ; Nikol'Skii, D.^1 ; Repin, D.^1 ; Galtseva, O.^2

Federal State Autonomous Educational Establishment of Additional Professional Education, Center of Realization of State Educational Policy and Informational Technologies, Moscow, Russia^1

National Research Tomsk Polytechnic University, Tomsk, Russia^2

关键词: Behavioral characters;    Data packet;    DDoS Attack;    Dynamic filtering;    Dynamic filtration;    Evolution operator;    Network traffic;    Transformation operators;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/516/1/012023/pdf
DOI  :  10.1088/1757-899X/516/1/012023

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

The approach to the task of detecting DDoS attacks based on the formation of secondary informative characteristics of its states on the observed parameters of data packets headers of network traffic is considered. Secondary informative characteristics characterize the traffic time structure or its behavioral character. The problem is solved by the method of dynamic filtering of traffic using various operators: the causal transformation operator and the evolution operator.