As a result of Russian aggression against Ukraine, some fundamental theses regarding the nature of hybrid military operations will require clarification and even revision. First of all, this refers to the widespread perception of the asymmetric nature of hybrid threats as those used by a weaker adversary against a party with significantly greater military, technological and human potential, mainly by non-state actors against national states. This, in turn, requires the use of modern and proven mathematical apparatus, which is capable of processing a large array of various types of data in a short period of time with a given reliability of making management decisions. The object of research is the system of strategic management of national security. The subject of the research is the synthesis methodology of the intellectual system of strategic management of national security. The research developed a methodology for the synthesis of an intelligent national security management system. The novelty of the research: taking into account efficiency while choosing one or another method while researching the state of the national security system; calculation of reliability while choosing one or another method in researching the state of the national security system. Also, an element of novelty is taking into account the efficiency of the decisions made regarding the research of the state of the national security system while using one or another research method; adaptation to new challenges and threats to national security. The next element of novelty is the validity of management decisions in the management of the national security system; taking into account different data sources, which are different in origin and measurement units; analysis of large data sets. It is expedient to implement the specified methodology in algorithmic and program software while studying the state of the national security system.

The object of the research is intelligent systems for collecting, processing and analyzing information about the state of national security. Investigated problem: The problem that is solved in the research is the problem of building intelligent systems for collecting, processing and analyzing information about the state of national security with limitations on the available computing resources, reliability and given speed of processing of various types of data circulating in it. The main scientific results obtained during the study by the authors are: proposed approach to the development of intelligent systems for the collection, processing and analysis of information on the state of the state's national security. The proposed approach takes into account the security of the system, available forces and means, purpose, system effect, method of formation, resource composition, structure, management, the process of functioning according to the purpose, resource consumption and the specified efficiency criterion. This will allow to justify the requirements for software and hardware of intelligent systems for collecting, processing and analyzing information about the state of the state's national security. proposed architecture of intelligent systems for collecting, processing and analyzing information about the state of national security of the state. Its approximate composition, functional purpose and structure of the database management system are substantiated. The area of practical use of the research results: It is advisable to use the proposed scientific results when conducting research and development works on the creation of intelligent systems for collecting, processing and analyzing information about the state of national security of the state, and developing requirements for hardware and software of this type of systems. Field of application: software, information systems, decision support systems.