Open AccessTopological identification of data transmission systems in the tasks of information protection at the objects of information activity
Author(s) -
Tetyana Khomenko
Publication year - 2021
Publication title -
sučasnij zahist ìnformacìï
Language(s) - English
Resource type - Journals
ISSN - 2409-7292
DOI - 10.31673/2409-7292.2021.012629
Subject(s) - information leakage , computer science , object (grammar) , fractal , classified information , channel (broadcasting) , identification (biology) , data mining , information theory , information transmission , dimension (graph theory) , fractal dimension , topology (electrical circuits) , theoretical computer science , computer security , artificial intelligence , mathematics , computer network , mathematical analysis , statistics , botany , combinatorics , pure mathematics , biology
The paper considers the problem associated with the detection of threats associated with the leakage of information through existing channels that have a different physical principle at the objects of information activities. A mathematical model is proposed, which is based on the theory of fractal analysis and which identifies the channel through which there is an unauthorized leakage of information on the object of information activity. Based on experimental data obtained using different channels of unauthorized removal of information at the object of information activities, a scale is presented, which determines the intervals of the fractal dimension, which allows to identify the channel through which the intention to leak information at the object information activities.