Introduction. This article examines the cybersecurity of biometric storage systems at sports venues with the aim of assessing the nature and consequences of leaks, establishing the degree of irreversibility of biometric template compromise, and proposing practical risk mitigation measures. Materials and methods. The study is based on a comparative analysis of storage architectures, a review of documented incidents (including massive leaks of verification platforms), a review of regulatory requirements, and data on attack vectors in multi-node infrastructures. The relevance of this work is dictated by the widespread adoption of "face-as-pass" systems and the integration of biometrics into payments and loyalty programs, which transforms the turnstile into a central hub for commercial and identification risk. It is shown that modern methods of reconstruction from hashed vectors and extensive cross-matching capabilities make compromises long-term and systemic. Results and discussion. The novelty lies in the synthesis of leak empirical data and technological analysis, with a proposal for an applied security architecture—a combination of revocable tokenization, hardware-based key storage, and verification in secure computing areas—and a product-based formulation of a set of organizational measures (microsegmentation, red-teaming, contractual discipline, and data minimization). Conclusion. The key conclusion is that biometric templates form a critical "point of failure," the damage from which is cumulative and virtually irreversible; technical countermeasures without robust organizational practices and ongoing risk management are insufficient. This article will be useful for arena operators, biometric solution providers, cybersecurity teams, regulators, and privacy researchers.

Introduction. A fundamental tension in the modern DevOps practice is between deployment velocity and infrastructure consistency. Configuration drift—that is, the divergence between the state declared in code and the actual configuration of cloud resources—represents an absolutely critical challenge for teams who manage Infrastructure as Code. Materials and methods. The present paper proposes a minimal, high-velocity deployment pipeline for Amazon ECS, implemented via GitHub Actions and leveraging the new track_latest attribute in the Terraform AWS provider. Results and discussion. Unlike the conventional, heavier terraform plan + terraform apply workflow, the proposed scheme emphasizes low latency and minimal operational complexity: Terraform remains the source of truth for core infrastructure, while frequent image updates are delegated to a lightweight CI/CD pipeline, thereby enabling near-instantaneous releases without cumbersome procedures. This approach is particularly well-suited to experimental environments, MVPs, and early-stage product development, where rapid iteration, process simplicity, and deterministic reproducibility of changes are paramount. The main methodological benefits of this approach are by way of formally specifying the infrastructure's final state consistency to ensure deterministic reproducibility of configurations while materially reducing both cognitive and operational load on deployment teams. Also, the setup boosts visibility with solid native hookups to bug trackers and company chat tools, allowing for the gathering of telemetry data linking deployment happenings to lifecycle items and quick spotting of any off-track moments. Conclusion. This gives a real-world mix between speed of release and steadiness of setup, making the method a strong tool for DevOps/SRE workers, platform and product groups, cloud planners, and tech leads wanting to cut drift and linked running dangers in AWS.

Introduction. This study presents a solution for automated detection of violent incidents in video streams using a hybrid architecture that integrates Convolutional Neural Networks (CNNs) for spatial frame analysis and Long Short-Term Memory (LSTM) networks for identifying temporal dependencies. Materials and methods. The system is optimized for deployment on low-power NVIDIA Jetson series devices, enabling on-edge data processing at the capture site. Experiments were conducted on a specialized dataset comprising urban surveillance footage, sports broadcasts, and simulated scenes. Results and discussion. Results confirmed high recognition accuracy, low falsepositive rates, and minimal processing latency, meeting real-time security system requirements. Operational modes include frame-by-frame processing with timestamp annotation and file-based analysis for rapid video assessment. Conclusion. Integration with security infrastructure and content moderation platforms represents a key implementation pathway

Introduction. In this paper, the equilibrium states of plasma in a potential external magnetic field with equipotential magnetic surfaces are considered. A theory is given and an equation for a one-parameter family of magnetic surfaces is described. A general solution for the system of equations of magnetic hydrodynamics and an equation describing a family of one-parameter equations are given. The behavior of the plasma is largely determined by the spatial structure that limits the magnetic field, that is, the curved coordinates E₃. As a result of the proof of the lemma, expressions for pressure, density, and magnetic field potential are obtained. For arbitrary functions (b) in E₃. The theorem is proved that in the coordinate system (x'), it does not contain a derivative of the variable x', this variable is included as a parameter in the equations. Materials and methods. General solutions for the equilibrium states of plasma in an external potential field in curvilinear coordinates have been obtained analytically. Results and discussion. In this paper we consider the possibilities from the obtained theory for constructing solutions to the equations which allow us to choose arbitrary functions in qualitatively independent variables. Using the mathematical package Maple, examples of graphical representation of solutions for pressure, density, magnetic field force lines and magnetic field strength square for equilibrium states of plasma in an external potential magnetic field with equipotential magnetic surfaces are given. Conclusion. The results of the study can be used to study the equilibrium states of plasma in a potential external magnetic field.

Introduction. Black garlic has traditionally enjoyed great demand in many countries around the world, including Russia, due to the popularity of the pan-Asian gastronomic trend, which fits well with its use as a ready-to-eat food product and as an ingredient in food products. Materials and methods. The possibility of using black garlic as an ingredient in food systems is shown, however, information on its physical state and properties, including those that determine its technological adequacy, is extremely limited and scattered, which determined the purpose of this work - to study the functional and technological properties of a powdered food ingredient obtained from heat-treated Allium sativum L. bulbs. Results and discussion. The objects of the study were samples of the food ingredient in the form of a powder obtained by grinding fermented Dobrynya garlic bulbs harvested in 2024. The article presents an analysis of the functional and technological properties of a powdered food ingredient obtained from heat-treated Allium sativum L. bulbs. The analysis allowed us to conclude that this food ingredient has potential for use in various food systems. The objects of the study were samples of food ingredient obtained by fermentation of garlic bulbs at T=70 °C for 20 days (No. 1) and at T=80 °C for 15 days (No. 2). Conclusion. In the course of the studies, the organoleptic, physicochemical and technological properties of the samples were investigated. It was shown that, based on the complex of functional and technological properties, the obtained ingredient in the form of a fine powder may be of interest for a number of food technologies and systems.

Introduction. Current trends in the development of the meat industry are characterized by a growing interest in alternative types of meat raw materials that can provide the population with high-grade protein in the face of an increasing global population and limited traditional resources. Camel meat is a promising source of high-quality meat with unique biological and technological properties, but its potential as an alternative to traditional meats remains poorly understood from the point of view of modern meat science. Materials and methods. The purpose of this study is to conduct a comparative analysis of the morphological structure of muscle, fat and connective tissues of camel meat and identify its fundamental differences from meat of cattle, sheep and pigs. Results and discussion. The study was carried out in the format of a systematic review and meta-analysis of scientific data published in peer-reviewed Russian, Kazakh and international scientific journals for the period from 2020 to 2024. It was found that camel meat is characterized by a relatively small diameter of muscle fibers (55.2-62.8 micrometers) and their high density (220-250 fibers per square millimeter), which, combined with an increased proportion of oxidative fibers of the first type (40-45 percent), determines the delicate texture and color stability of meat. The lipid fraction of camel meat is characterized by a minimum intramuscular fat content (1.7-3.1 percent), an increased proportion of polyunsaturated fatty acids (12-16 percent) and an optimal ratio of omega-6 to omega-3 fatty acids (5:1-8:1), which determines the high biological value of the product. The connective tissue component shows a reduced content of total collagen (1.6-2.1 percent) and an increased proportion of its soluble fraction (16-24 percent), which has a beneficial effect on culinary properties. Conclusion. The practical significance of the work lies in the formation of scientifically sound prerequisites for the rational use of camel meat in the meat processing industry and the development of functional food products.

Introduction. The object of research in this work is the preferences of respondents in relation to the consumption of fish and fish products in region N. The purpose of the study is to determine and analyze the impact of socio-demographic factors on the preferences of consumers in the above region regarding the choice of fish, as well as products made from its raw materials. Materials and methods. The article in question analyzes the survey conducted based on anonymized responses from respondents living in region N. In the course of the study, descriptive statistics methods were used to study the response distribution system, as well as to establish the relationships between them. Results and discussion. An analysis of the data obtained from the survey of respondents allows us to form a picture that shows that residents of region N tend to choose more affordable types of fish for cooking, such as pollock and pink salmon, despite the popularity of chum salmon and salmon, which were the leaders in taste preferences. Conclusion. In conclusion, it is worth noting that the conducted research revealed the preferences of the respondents of region N regarding the choice of fish, as well as the influence of sociodemographic factors on them. Thus, during the survey, it became known that the participants were young (19-35 years old) They systematically make their choice in favor of a more economical and practical way of cooking, while the category of respondents over 35 years old prefer traditional cooking methods.

Introduction. The study of the antibacterial and fungicidal potential of chitosan is a promising area of research and has a fairly high applied value in the field of using chitosan as a technological auxiliary material in wine, beer and fermented beverage technologies to eliminate potential components of biological mutagenesis. Materials and methods. The scientific objective of the study is to evaluate the antibacterial and fungicidal activity of chitosan. Determination of the bactericidal activity of chitosan against E. coli was carried out by surface inoculation on Endo nutrient medium selective for coliforms. Results and discussion. Determination of fungicidal activity against Saccharomyces cereviviae was carried out by surface inoculation on Sabouraud nutrient medium with chloramphenicol selective for yeast fungi. Conclusion. Chitosan has antibacterial and fungicidal activity. It has been established that the addition of chitosan even in minimal quantities provides a fungicidal effect in relation to the test culture of yeast fungi S. cereviviae and allows to significantly enhance the bactericidal effect in relation to the test culture of bacteria E. coli.

Introduction. This paper presents the development of a functional bakery product recipe using a dietary fiber concentrate obtained by fermenting orange pomace. Materials and methods. In today's marketplace, there is a growing interest in healthy eating, creating a need for products with increased nutritional value. Orange pomace, a source of soluble fiber, pectin, and antioxidants, was chosen as the primary raw material to improve the functional properties of the bakery product. Results and discussion. To compile a database for modeling the bakery product recipe, a qualitative analysis of the resulting dietary fiber concentrate was performed: moisture content was 9.5%, protein content was 6.2%, fat content was 0.4%, and dietary fiber content was 55.0%. The dietary fiber concentrate is characterized by water-binding, water-retaining, and sorption properties. Modeling of bakery product prototypes was performed using Excel's "Solver" add-in, with the goal being a dietary fiber content of 30% of the daily intake. Organoleptic properties of the finished product indicate a positive effect of the additive. Conclusion. Physicochemical studies revealed that the additive reduces acidity and promotes a more porous and developed crumb structure. Furthermore, a lower carbohydrate content and an increase in dietary fiber were observed compared to the control sample.

Introduction. Essential oil and other biologically active compounds of Bidens cernua L. are of scientific interest due to their pronounced biological activity. Research is focused on studying the chemical composition, chemotaxonomic significance, and pharmacological potential of this species, particularly its essential oil, polyacetylenes, phenolic compounds, and polysaccharides. Materials and Methods. Studies were conducted on samples of the aerial parts of Bidens cernua collected from various geographical regions (Serbia, Belarus, Poland, Russia, China). Analytical methods included hydrodistillation, high-performance thin-layer chromatography (HPTLC), gas chromatography (GC), gas chromatography-mass spectrometry (GC-MS), and high-performance liquid chromatography (HPLC). Biological activities (antimicrobial, antifungal, hypoglycemic, antioxidant) were assessed using in vitro and in vivo tests on model organisms. Results and discussion. The essential oil of Bidens cernua was found to possess significant antibacterial and antifungal activity, largely attributed to its main component, the polyacetylene 1-phenylhepta-1,3,5-triyne. The chemical composition of the oil demonstrates geographical variability. A significant fungistatic potential of phenylheptatriyne was revealed, including in the context of overcoming antifungal resistance. The hypoglycemic activity of plant extracts, associated with the inhibition of α-glucosidase, was demonstrated. A diverse flavonoid composition was identified, and the accumulation dynamics of polysaccharides were studied. It was shown that the parameters of raw material drying critically affect the preservation of bioactive compounds. Conclusion. The obtained data confirm that Bidens cernua is a valuable source of bioactive compounds with a wide spectrum of pharmacological properties. Geographical and eco-climatic variability of the chemical composition, as well as the plant's developmental stage and post-harvest processing conditions, significantly influence its quality and biological activity. Identified chemotaxonomic markers, such as phenylheptatriyne, are important for species identification. The results substantiate the potential of using Bidens cernua for the development of new medicines with antimicrobial, antifungal, antidiabetic, and antioxidant effects.

Introduction. The radiation intensity of the high-temperature plasma of the solar corona depends strongly on temperature, and this dependence is complex, as the contributions of various radiation sources are highly nonuniform, particularly in the emission lines of elements inhabiting the corona. Results and discussion. For example, in the temperature range of 0.5-1 MK there is a strong increase in the radiation function, and in the range of 1-4.5 MK there is a similarly rapid decline. In the damping range, adiabatic instability of plasma density oscillations is possible, due to the rapid damping rate. Conclusion. Using previously obtained cubic spline interpolation of the radiation function, the adiabatic instability was studied, and the boundaries of the instability interval were determined, which are confirmed by other calculations.

Introduction. This article analyzes the problem of preserving cultural heritage in the context of rapid technological transformation, which has a significant impact on cultural values and practices. Materials and methods. The author conducts a philosophical reflection on the relationship between tradition and innovation, exploring how technological changes transform cultural space and identity. Results and discussion. This study presents the mechanisms of interaction between innovation processes and traditional cultural forms, as well as their impact on socio-cultural dynamics. Special attention is paid to the issues of continuity and adaptation of cultural heritage in the context of globalization and digitalization. Conclusion. Based on the results of the study, it can be concluded that the continuity of cultural heritage in the context of technological transformation presupposes a philosophical understanding of the balance between traditions and innovations, ensuring the preservation of authenticity and the development of culture in the modern world.

Introduction. β-Glucans are a class of soluble dietary fiber composed of D-glucose monomers linked together by β-glycosidic bonds. These polysaccharides are found in a wide range of biological sources, including yeast, fungi, certain types of bacteria, and cereal crops such as barley and oats. Materials and methods. In recent years, there has been a growing interest in using barley and oats as sources of β-glucans due to their economic and environmental benefits. The technological aspects of βglucan extraction and purification from natural sources vary depending on the method used. The purpose of this study was to investigate the effect of β-glucan obtained by enzymatic processing of oats in a laboratory setting on the physical, chemical, and consumer properties of various food products. Results and discussion. A series of experiments was conducted to determine the technological potential of βglucan when added to different food systems. In particular, β-glucan was introduced into raspberry puree to increase its viscosity and improve its texture characteristics as part of confectionery fillings. Conclusion. The obtained data are important for the development of innovative technologies and products aimed at improving the quality of life and health of consumers.

Introduction. The relevance of this study is determined by the process of introducing artificial intelligence into socio-economic processes, accompanied by increased attention to the ethical aspects and risk assessments of its use. Based on the normative theory - the ethics of care, the authors tried to find out how artificial intelligence technology can be used to help vulnerable groups of the population, especially the elderly. Materials and methods. The ethics of care, as well as the concept of "Care-Centered Value-Sensitive Design" (CCVSD), which assesses the social consequences of the introduction of technologies, are used as a methodology for studying the interaction of man and technology in the field of medicine and social support. Results and discussion. The work distinguishes two main types of artificial intelligence as a tool and assistant: auxiliary assistive robotics and mobile applications, chatbots, including the function of the medical decision support system (MDSS). The authors conclude that along with the benefits of implementing AI algorithms, such as increasing the efficiency of disease diagnostics, helping to monitor the cognitive state of the elderly, there are also certain risks. It is noted that the loss of the human factor, delegating the function of support and care for a person to technologies can dehumanize this area, which is based, among other things, on empathy and trust. It is emphasized that trust can be undermined due to the ethical bias of the algorithms used, violation of confidentiality, leakage of personal data, the problem of misinformation, summing up the results according to the wrong algorithm. Conclusion.The authors conclude that the balance between technology and human experience is an important component of the successful development of healthcare and social support, and AI technologies should only complement care and concern for a person, and not replace it.

Introduction. This article examines the problems of forming the image of Russia in the media discourse of China. These issues have become particularly relevant after 2014, when Russia began to face international isolation. Results and discussion. The article analyzes the main trends and features of presenting the image of Russia in the Chinese media, as well as the factors influencing this process. In addition, aspects of cooperation between Russia and China are being discussed. Conclusion. Following the events of 2014, significant changes have occurred in the Chinese media's portrayal of Russia. The main narratives shaping Russia's image are driven by the strategic partnership that has begun to develop between the two countries.

Introduction. The article presents the results of the author's research, which highlights modern trends in the development of public diplomacy, conceptualizes public diplomacy through the prism of the main paradigms of international relations research, and clarifies the concept of "crisis of international relations". At the same time, the analysis examines the impact of the current crisis of international relations on the main practices of public diplomacy, Russia's public diplomacy in its African direction, the state and prospects of public diplomacy in African countries. Materials and methods. The work is based on concepts related to both information warfare in general and public diplomacy in particular. Results and discussion. This paper identifies three key trends in the development of public diplomacy: object-based expansion, subject-based expansion, and digitalization. Conclusion.This study addressed a number of objectives—it identified general contemporary trends in the development of public diplomacy, analyzed changes in Russia's public diplomacy in Africa during the current crisis in international relations, and so on. However, some issues require further consideration.

Introduction. The study focuses on the activities of pro-Western international nongovernmental organizations (INGOs) that may pose a threat to Russia's national security, as well as on their political science conceptualization. The work consists of several sections. The Introduction substantiates that the current adaptation of pro-Western INGOs to new geopolitical conditions requires a new political science understanding. Materials and methods. The Materials and Methods section presents the empirical base and concepts that form the methodological basis of the study (the theory of transnationalism, concepts of global politics and network power, etc.). The Literature Review section examines three groups of publications: works devoted to 1) theoretical aspects of INGOs, 2) classifications of INGOs, 3) the use of INGOs by states as their instruments of influence. Results and discussion. The Results and Discussion section provides an assessment of the significance of INGOs in the main theories of international relations, shows the features of the political science conceptualization of INGOs, identifies the forms of relations between INGOs and states, characterizes the activities of quasi-INGOs, etc. Conclusion. The Conclusion suggests promising directions for further research into the activities and functions of proWestern INGOs.

Introduction. The article analyzes the current development of e-government in the Republic of Azerbaijan. E-government provides citizens and organizations with a variety of government services in an interactive format using innovative technologies. The content of the services remains the same, but the form of their provision is becoming completely new. Results and discussion. E-government, replacing the classical form of government, provides online communication between government agencies and citizens (G2C), government organizations and private organizations (G2B) and government organizations themselves (G2G) in an efficient, transparent and cheap way without barriers and limitations in time and space. Conclusion.The authors note that the Republic of Azerbaijan was guided by the experience of other states that have already implemented an e-government system, primarily the United States, Great Britain, Japan, etc. The improvement of the system in Azerbaijan was partly based on the use of their experience.

Introduction. The article provides an answer to the question of why infrastructure resources and trade and transport facilities have become one of the most important priorities of American foreign policy towards the Western Hemisphere in 2025? Materials and methods. The study focuses on the dramatic process of implementing the coercive diplomacy of the American political class in relation to the Panama Canal. Results and discussion. To better understand why the Panama Canal found itself at the center of the geopolitical discussion initiated by the new administration of President Donald Trump the authors turned to the cognitive potential of transit geopolitics. Conclusion. It demonstrates what political interests and what selfish incentives fuel the US coercive policy towards Chinese positions in the Western Hemisphere.

Introduction. This article provides a comprehensive analysis of the phenomenon of U.S. digital diplomacy as a key instrument of modern foreign policy and public diplomacy. Materials and methods. The study examines the historical background and stages of the evolution of U.S. digital diplomacy, from the earliest internet initiatives to the formation of a sophisticated ecosystem of digital practices. Results and discussion.The institutional architecture is explored in detail, including the leading role of the State Department and other agencies, as well as mechanisms of interagency coordination. The article analyzes a wide range of tools and strategies employed: from the active use of social media for public diplomacy and crisis management to the promotion of open internet principles and information freedom as a means of influencing other nations, as well as countering foreign interference. Conclusion. The paper describes specific examples of the successful application of digital technologies in diplomatic practice and highlights key challenges and critical issues, such as information security, digital sovereignty, ethics, transparency, and effectiveness. Based on the analysis, the author draws conclusions about the current state, future prospects, and the role of U.S. digital diplomacy in shaping the global digital landscape and international relations in the 21st century.

Introduction. The article explores the role of culture and cultural diplomacy as a means of shaping a state's international image. This role is linked to ensuring national security. Based on an analysis of contemporary theories of "soft power," cultural diplomacy, and the foreign policy of the Russian Federation, the institutional, sociocultural, and strategic aspects of culture as a factor of security and international positioning are examined. Special attention is given to the analysis of the activities of Russia's cultural diplomacy institutions, including Ministry of Foreign Affairs of the Russian Federation, Rossotrudnichestvo, the Russkiy Mir Foundation, and the Gorchakov Foundation. The article addresses the challenges and prospects for the development of cultural policy amid contemporary international transformations and sanctions pressure.

Introduction. The modern world is experiencing a powerful wave of digitalization, indicating that the information society is already becoming an unreality, ceasing to be a scientific myth. Materials and methods. The realities of the information society require a special approach from the authorities and the public in the implementation of strategic plans for the development of the state. It is the development of digital technologies that forces the authorities to review existing security protocols and build new tactics to combat the latest threats and challenges that constantly arise during the development and dissemination of these technologies. Results and discussion. Most often, the public pays attention to the positive, leaving the negative out of the brackets of their attention and evaluation. This is used by those who are involved in the competition using high technologies. And this competition is not always open and honest. However, there is currently no single (already well-defined) protocol for combating the challenges and threats of digitalization. In principle, the information policy pursued by the state should be aimed at eliminating these shortcomings. Conclusion. This paper is devoted to the analysis of existing challenges and threats related to the process of digitalization of modern society and the political system as a whole.

Introduction. This article examines key aspects of the legal framework governing volunteerism in the Russian Federation. Materials and methods. It analyzes the role of volunteerism as a form of socio-political participation, examines the legal foundations of international volunteerism, and demonstrates its influence on the development of the national legislative framework. Results and discussion. Particular attention is paid to the updating of Russian legislation in this area, including the adoption of federal laws, presidential decrees, and strategic documents. Examples of state support for volunteerism in various regions of Russia are presented, demonstrating a diversity of approaches and effective practices. Conclusion. This article may be useful for researchers and representatives of government and public organizations.

Introduction. The article examines the socio-economic development of large cities in the European part of Russia, which has its own uniqueness as a space that attracts tourists. In a large city, the economy is more diversified and the social environment is developed, and, as a rule, there is a more diverse choice of jobs and steady income growth, a greater supply of various goods and services, which in turn attracts new consumers. The hospitality industry began to play a significant role in the economy of cities, based on the status of the city, the attractiveness of historical and cultural attractions. Our article examines the activity of residents of large and large cities of the European part of Russia and the tourist flow from neighboring regions in the consumption of services of the regional hospitality industry.