КОМПЛЕКСНА СИСТЕМА ЗАХИСТУ ІНФОРМАЦІЇ З ПОЗИЦІЙ СИТУАЦІЙНОГО МЕНЕДЖМЕНТУ В ІНФОРМАЦІЙНО-ТЕЛЕКОМУНІКАЦІЙНИХ СИСТЕМАХ

Abstract

The article proposes research into new and improved classical methods and means of information systems and message transmission technologies, which additionally increase the requirements for implementing a high level of potential security of their standard tactical and technical characteristics. Comprehensive information protection systems are studied from the standpoint of situational security management in information and telecommunication systems. The set of components of an informatization object is generally formed as a set of three interdependent subgroups (systems). They include the human factor, which forms a biosocial system, technical means, their systems and premises for placement, as well as computer software, which acts as an intellectual mediator between man and technology. Ensuring information security is a continuous and multi-stage process. It includes monitoring the level of information security, analyzing and eliminating vulnerabilities in the protection system, as well as developing and implementing the most effective methods of modernization and progressive technological solutions. In modern conditions, the comprehensive use of available protection tools, in particular highly professional training of users and their strict adherence to information protection rules, are becoming key factors in ensuring the proper level of security. However, it is important to remember that no protection system can be absolutely flawless. It is worth noting that all principles of information security have the same weight: it is hardly advisable to single out more or less important ones among them. Therefore, in the design of a comprehensive information protection system, it is necessary to consider all principles as components of a single holistic mechanism that provides a synergistic effect. To support decision-making processes, a structural- linguistic functional scheme for the use of information and telecommunication systems has been developed. Information protection systems are an organized set of objects and subjects that implement methods and means of protection using a whole range of measures necessary to perform security tasks of modern information technologies. The effectiveness and reliability of such systems directly depends on their balance and comprehensive approach, because the asynchrony between individual components significantly increases the risks of «failures» in operation. The quality and reliability of protection are determined not only by the variety of constituent elements, but also by their completeness, which can be achieved by taking into account all relevant factors and circumstances. Shielding of electronic and digital devices is a necessary component of information security, and the use of anechoic chamber technologies significantly improves its quality. Awareness of the importance of a comprehensive approach to information protection consists of the following aspects: integration of local protection systems; ensuring the integrity of the entire system; guaranteeing comprehensive information protection