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76 resultados encontrados.

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Nanoscale hierarchical optical interactions for secure information
Artículo
Acceso abierto Artículo DOAJ
Tate Naoya et al · Wiley · 2016 · ISSN 2192-8606
There is increasing demand for novel physical security that can differentiate between real and false specific artifact that have been added to bank bills, certifications, and other vouchers. The most simple and effective...
LCC TENDOlBoeXNpY3M~Idioma eng
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Open Access
STATUS OF PREPAREDNESS OF VOCATIONAL EDUCATION SYSTEM TO COUNTER REAL AND POTENTIAL THREATS TO NATIONAL SECURITY AND NATIONAL INTERESTS OF UKRAINE IN THE CONDITIONS OF EXTERNAL AND INTERNAL CHALLENGES
Artículo
Acceso abierto Artículo DOAJ
Валентина Радкевич et al · Institute of Vocational Education of the National Academy of Educational Sciences of Ukraine · 2022 · ISSN 2707-3092
The relevence of the paper is due to the need to substantiate the challenges and problems that hinder the processes of modernization of domestic vocational education and may pose a threat to national security and nationa...
LCC TENDOkVkdWNhdGlvbiAoR2VuZXJhbCk~Idioma eng
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Open Access
A study of threats in the information environment on the example of discussions about Russophobia in the Polish-language section of Facebook based on data from 2018 and January-April 2022
Artículo
Acceso abierto Artículo DOAJ
Kamil Baraniuk · The Internal Security Agency · 2023 · ISSN 2080-1335
The article analyses the accounts most involved in initiating discussions about Russophobia in the Polish-language section of the Facebook social network in 2018 and in the period January-April 2022. The research process...
LCC LCC:International relationsIdioma pol
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Open Access
Agricultural digitalization under technological food security requirements
Artículo
Acceso abierto Artículo DOAJ
E. V. Lobkova · State University of Management · 2026 · ISSN 2309-3633
The issue of digitalization in agriculture is becoming particularly important in connection with implementing the national project on technological provision of food security in Russia, the component of which is technolo...
LCC TENDOk1hbmFnZW1lbnQuIEluZHVzdHJpYWwgbWFuYWdlbWVudA~~Idioma rus
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Open Access
Cyber Science Education Meets Healthcare Technology
Artículo
Acceso abierto Artículo DOAJ
Angela Spencer · Kennesaw State University · 2026 · ISSN 2472-2707
The research investigates how cyber science education combines with healthcare technology during the digital age to resolve a fundamental research gap in these two advancing areas. A combined approach utilizing extensive...
LCC TENDOlNwZWNpYWwgYXNwZWN0cyBvZiBlZHVjYXRpb24~Idioma eng
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Open Access
Design and deployment of a comprehensive vehicle security system with automatic headlight control
Artículo
Acceso abierto Artículo DOAJ
Kolla Ramanjaneyulu et al · EDP Sciences · 2026 · ISSN 2100-014X
Security is a crucial aspect of the automotive industry, as it is essential for protecting vehicles and earning user trust. The proposed work highlights the development of an overall vehicle security system that includes...
LCC TENDOlBoeXNpY3M~Idioma eng
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Open Access
Perspectives Regarding the Privacy, Security, and Confidentiality of Data Collected via mHealth Apps in Saudi Arabia: Qualitative Analysis
Artículo
Acceso abierto Artículo DOAJ
Nasser Alhammad et al · JMIR Publications · 2026 · ISSN 1438-8871
Abstract BackgroundAs Saudi Arabia aims to enhance the adoption and utilization of mobile health (mHealth) apps in the health care sector, it is vital to identify the potential challenges that may be faced in...
LCC TENDOkNvbXB1dGVyIGFwcGxpY2F0aW9ucyB0byBtZWRpY2luZS4gTWVkaWNhbCBpbmZvcm1hdGljcw~~; LCC:Public aspects of medicineIdioma eng
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Open Access
Quantum-Assisted Optimization and Security for Trustworthy AI-Driven Healthcare
Artículo
Acceso abierto Artículo DOAJ
Hafiz Muhammad Waseem et al · IEEE · 2026 · ISSN 2689-1808
Digital health increasingly relies on artificial intelligence for clinical decision-making, patient management, and distributed learning, yet two persistent challenges remain: the computational complexity of optimization...
LCC LCC:Atomic physics. Constitution and properties of matter; LCC:Materials of engineering and construction. Mechanics of mIdioma eng
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Open Access
Research on network security in integrated energy system based on complex network theory
Artículo
Acceso abierto Artículo DOAJ
SHEN Chao et al · Harbin Jinhe Electrical Measurement & Instrumentation Magazine Publishing Co., Ltd · 2026 · ISSN 1001-1390
The integrated energy system, as a crucial physical form supporting the energy Internet, has rapidly expanded in scale under the continuous wave of technological innovation. The high integration of various energy sources...
LCC TENDOkluc3RydW1lbnRzIGFuZCBtYWNoaW5lcw~~; LCC:Electrical engineering. Electronics. Nuclear engineering; TENDOlNjaWVuY2U~Idioma zho
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Open Access
The paradigm of networked crisis management: A strategic re-alignment of the public health service for civil security scenarios
Artículo
Acceso abierto Artículo DOAJ
Frank Naujoks · Universitätsverlag Potsdam · 2026 · ISSN 2748-9957
Crisis management in the Public Health Service (PHS) require a paradigm shift, transitioning from a reactive medical provider to a central strategic pillar of national security. Addressing 21st-century hybrid threats —...
LCC LCC:Medicine; LCC:Biology (General)Idioma eng
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Open Access
Tiger Amulet inspired high-security holographic encryption via liquid crystals
Artículo
Material complementario disponible Artículo DOAJ
Huang Xianjing et al · Wiley · 2023 · ISSN 2192-8614
Due to the precise and continuous regulation of phase, holographic encryption based on metasurfaces and liquid crystals (LCs) has been proposed to encrypt the information by manipulating the wavelength, polarization, etc...
LCC TENDOlBoeXNpY3M~Idioma eng
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Material complementario
Adopting Artificial Intelligence: Cross-Sector Analysis of AI Adoption Risks
Artículo
Material complementario disponible Artículo DOAJ
Brandon Saari et al · Kennesaw State University · 2026 · ISSN 2472-2707
Artificial intelligence (AI) is rapidly being adopted across public and private sectors. This offers significant gains in efficiency, decision making, and access to information. At the same time, AI introduces complex ri...
LCC TENDOlNwZWNpYWwgYXNwZWN0cyBvZiBlZHVjYXRpb24~Idioma eng
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Practical dimension of issues related to assessing the reliability of sources and the trustworthiness of data and information
Artículo
Acceso abierto Artículo DOAJ
Józef Kozłowski · The Internal Security Agency · 2023 · ISSN 2080-1335
The phases of preparation, analysis, integration, initial interpretation of data and intelligence are relatively widely described in the literature. Only the field of assessing the certainty of sources and the reliabilit...
LCC LCC:International relationsIdioma pol
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Open Access
The potential of Cyber Threat Intelligence analytical frameworks in research on information operations and influence operations
Artículo
Acceso abierto Artículo DOAJ
Kamil Baraniuk et al · The Internal Security Agency · 2024 · ISSN 2080-1335
The article’s aim is to evaluate the utility of using the Cyber Threat Intelligence (CTI) approach in analysing information and influence operations. The study was carried out by a comparative method based on the techn...
LCC LCC:International relationsIdioma pol
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Open Access
Application Identification with pfSense, Snort, and OpenAppID in Academic Lab Networks
Artículo
Acceso abierto Artículo DOAJ
Minh-Khanh Vu · Kennesaw State University · 2026 · ISSN 2472-2707
This paper evaluates the practical capabilities and limitations of a widely used open-source network security stack—pfSense firewall, Snort Intrusion Detection System (IDS), and OpenAppID detectors—in academic cy- be...
LCC TENDOlNwZWNpYWwgYXNwZWN0cyBvZiBlZHVjYXRpb24~Idioma eng
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Open Access
Кібербезпека: освіта
Artículo
Acceso abierto Artículo DOAJ
cybersecurity, information technology, state information security, information security systems · ISBN 2018
Materias / palabras clave: No
Idioma 2663-4023
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Open Access
Advanced encryption method realized by secret shared phase encoding scheme using a multi-wavelength metasurface
Artículo
Acceso abierto Artículo DOAJ
Li Zhenfei et al · Wiley · 2020 · ISSN 2192-8606
Multi-channel information encryption technology has been implemented by optical metasurfaces owing to their superior ability to control the phase, amplitude, wavelength and polarization of incident light. However, curren...
LCC TENDOlBoeXNpY3M~Idioma eng
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Open Access
CULTURAL CREATIVITY AS A SPHERE OF FORMATION OF POLITICAL VALUES: THEATER IN FRONT-LINE KHARKIV
Artículo
Material complementario disponible Artículo DOAJ
Tetiana Komarova et al · V. N. Karazin Kharkiv National University · 2025 · ISSN 2220-8089
The article examines the peculiarities of cultural creativity in Kharkiv under the conditions of the armed invasion of Ukraine by the Russian Federation. The peculiarity of Kharkiv as a border and now front-line city is ...
LCC TENDOlBvbGl0aWNhbCBzY2llbmNlIChHZW5lcmFsKQ~~Idioma eng
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Orthogonal matrix of polarization combinations: concept and application to multichannel holographic recording
Artículo
Material complementario disponible Artículo DOAJ
Shujun Zheng et al · Editorial Office of Opto-Electronic Journals Group, Institute of Optics and Electronics, CAS, China · 2024 · ISSN 2096-4579
Orthogonal matrices have become a vital means for coding and signal processing owing to their unique distributional properties. Although orthogonal matrices based on amplitude or phase combinations have been extensively ...
LCC TENDOk9wdGljcy4gTGlnaHQ~Idioma eng
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Review on Secure and Efficient IoT-based Healthcare System with the Integration of Machine Learning and Firewalls
Artículo
Acceso abierto Artículo DOAJ
Muhammad Awais et al · MMU Press · 2025 · ISSN 2821-370X
The integration of the Internet of Things (IoT) into healthcare would mean a revolutionized approach in patient monitoring, diagnosis, and treatment, making this quite some development in healthcare delivery. This review...
LCC LCC:Electronic computers. Computer science; TENDOkluZm9ybWF0aW9uIHRlY2hub2xvZ3k~Idioma eng
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Open Access
The Experience of Using Electronic Registers in Implementing Demographic Policy Actions in Developed Countries
Artículo
Material complementario disponible Artículo DOAJ
М. V. Puhachova · National Academy of Statistics, Accounting and Audit · 2025 · ISSN 2519-1853
Advanced systems for governance of big objects are inconceivable without information support based on innovative technologies. The country-level governance, with policy setting for various spheres of the societal activit...
LCC TENDOlN0YXRpc3RpY3M~Idioma eng
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Unveiling the Pathways: Exploring Influential Factors Shaping the Intentions to Engage with ChatGPT
Artículo
Acceso abierto Artículo DOAJ
Nurul Izzah Abd Sukor et al · MMU Press · 2025 · ISSN 2735-1009
Artificial intelligence (AI), notably embodied in ChatGPT, has transformed various sectors, including education and content creation. Initially conceptualized in the 1950s, AI’s integration into education has facilitat...
LCC TENDOlNvY2lhbCBTY2llbmNlcw~~Idioma eng
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Open Access
Prioritization of Voluntary Silence Criteria in Military Aviation for The Sustainability or Safety Superiority
Artículo
Material complementario disponible Artículo DOAJ
Vildan DURMAZ et al · Embry-Riddle Aeronautical University · 2024 · ISSN 2374-6793
Since aviation is one of the sectors involving high levels of risk in today’s world, the presence of a safe working environment is crucial for both flight operations and aircraft maintenance services. Thus, it is vital...
LCC LCC:Motor vehicles. Aeronautics. AstronauticsIdioma eng
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Research Status, Challenges, and Future Development of Post-Quantum Cryptography
Artículo
Material complementario disponible Artículo DOAJ
Guizhen Zhu et al · 《中国工程科学》杂志社 · 2026 · ISSN 1009-1742
As an important strategic resource for safeguarding national information security and the healthy development of digital economy, cryptography is the cornerstone of protecting the security of critical infrastructure, gov...
LCC LCC:Engineering (General). Civil engineering (General)Idioma zho
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