This paper considers the model of the system of information protection of data base of the mobile terminals accounting information System in Ukraine (ISRMTU). The system of the customer performs the functions of automation of production processes related to the IMEI database maintenance (the IMEI code in this document is used to denote the identification codes of the mobile terminals of the GSM Standards Group, CDMA), registration of applications for the import of radio electronics and emitting devices (REFS) on the territory of Ukraine and issuing permits for the import of REFS.

Model of Information Protection System Database of the Mobile Terminals Information System on the Territory of Ukraine (ISPMTU)

The study examines the core and architecture of virtualization technology, the state of the modern infrastructure of information and telecommunications networks, as well as the use of virtualization to solve problems of traditional networks. Development of recommendations for modeling and further implementation of NFV at all stages of IT infrastructure creation. The practical significance of the work lies in the possibility of using the results of work in universities for the design and creation of information and telecommunications networks, in companies for the modernization and analysis of the existing network. The scientific novelty of the study lies in the attempt to systematically and conceptually study all the possibilities of virtualization technology and predict the possible consequences of its use, as well as in the development of recommendations for the implementation of the concept of virtualization. Areas of use: transnational telecommunications systems, computer corporate networks, high technology.

Development of Recommendations for the Implementation of Virtualization Concepts in Modern Networks

The article examines a new method of detecting technical means that use a radio channel to transmit intercepted information. The method is based on the method of differential transformations and approximation of the spectral function in the basis of the transfer functions of the second order resonant units.To detect the signals of the secret means of obtaining information, it is proposed to determine at the first stage the spectrum of signals. The signals of the means of secretly obtaining information can be approximated by differential Taylor transformations, or more simply by T transformations. Moreover, differential images are differential T - spectra. Subsequently, an approximation of the already spectral function is performed in order to extract the components of the essential signal.In order to confirm the proposed technique, modeling of the exponential function was performed. The received graphic materials. Graphic materials fully confirm the reliability of the proposed method.

The new method for detecting signals of means of covert obtaining information

The article analyzes the concept of process control at an industrial enterprise, ensuring the functional stability of technological processes. A novelty of the proposed model is the use of pseudo- inversion tools as an apparatus that provides the best solution of a system of algebraic equations, the parameters of which describe the technological process. The algorithm for the organization and planning of technological processes is offered. With the help of pseudo-inversion the control algorithm for functionally stable technological process of the production enterprise is constructed

Algorithm of Control of Functionally Stable Manufacturing Processes of Enterprises

The main tasks confirming the scientific novelty and practical value of the article is the development of a wireless sensor network for detecting intrusions and fires. A model of a sensor network for monitoring temperature and carbon monoxide levels has been developed. A device is proposed as a wireless sensor unit for monitoring temperature and carbon monoxide levels. A method is proposed for determining temperature jumps and carbon monoxide to determine penetrations and fires. The process of data transmission in a wireless sensor network for detecting fires and intrusions is investigated.

Intrusion and Fire Detection Method by Wireless Sensor Network

In the article the author analyzed the known simple types of self-tuning automatic control systems, the order of choosing the parameters of the main control circuit for a given structure and parameters of the self-tuning circuit. In the article the theory of P.L. Chebyshev s approximations for the study of control systems with limit cycle was used. The mathematical formulas give the possibility to construct a transitional process in a control system arising from parametric perturbations under initial conditions. The proposed method allows it possible to calculate the parameters and to simulate a specific control system.

Analytical Determination of the Parameters of the Self-Tuning Circuit of the Traffic Control System on the Limit of Vibrational Stability

The direction for support of information security by means of the use of indirect steganography method is explained. The steganography method on the basis of the use of the adaptive positional coding is developed. On the basis of the developed method, the indirect steganography embedding system which allows to build in information by modification of the bases of image container elements is designed

Method of Safety of Informational Resources Utilizing the Indirect Steganography

This work considers a method to ensure the security of a small corporate network on the first line using the OpenDNS cloud service. Using the Internet every day, you expose yourself and your computer to risk. You may run into certain threats that harm your computer or run into content that contains obscene content. Analyzing the statistics shows the importance of protecting young people and children while working online. Therefore, it is important to pay attention to Internet security and find a simple and effective solution to this problem. This article describes the method of OpenDNS filter settings for your home network. Filtering traffic using a third-party DNS server such as OpenDNS is a good solution for users and small businesses to maintain network security.

Development of Recommendations for Ensuring Security in a Corporate Network

Videoconferencing gives us the opportunity to work and communicate in real time, as well as to use collective applications, interactive information exchange. Videoconferencing systems are one of the basic components of the organization of manegment, ensuring, the timeliness and necessary quality management of the implementation of objective control over the solution of the tasks. The quality of the image and the time of transmission of video information is unsatisfactory for the quality control of the troops. Considered ways to increase the efficiency of management and operational activities, due to methods of compensation of motion, using technology to reduce the volume of video data for quality improvement.

Improvement of Methods Motion Compensation of Dynamic Objects Moving in Video Stream in the Videoconferencing System

In the article presents the process of modeling the characteristics of the stabilization chain of a hypothetical dynamic system, based on solving a system of dynamic and kinematic differential equations. The application of this model makes it possible to determine the requirements for aerodynamic, traction and mass-inertial characteristics, improve the control algorithm, develop requirements for the control system components, adjust the control algorithm taking into account the real characteristics of control systems and the guidance scheme of a hypothetical dynamic system. The authors obtained the structure and parameters of a robust controller in the control object pitch angle stabilization loop. The article presents the results of mathematical and software modeling of the dynamic characteristics of the stabilization circuit when changing the parameters of the control object.

Sergii M. Korotin

Papers

Analytical Determination of the Parameters of the Self-Tuning Circuit of the Traffic Control System on the Limit of Vibrational Stability

Method of Safety of Informational Resources Utilizing the Indirect Steganography

Development of Recommendations for Ensuring Security in a Corporate Network

Improvement of Methods Motion Compensation of Dynamic Objects Moving in Video Stream in the Videoconferencing System

Modeling the Characteristics of the Stabilization Circuit of a Hypothetical Dynamic System