Wyniki wyszukiwania - BazTech

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Real-Time Threat Mitigation in Financial IT Infrastructures Using Quantum Computing

Sindayigaya Jean Marie Vianney

International Journal of Electronics and Telecommunications

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2025

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Vol. 71, No. 2

583-589

EN

Financial institutions continue to face evolving cyber security threats that require immediate detection and mitigation to prevent significant damage. Classical-based cyber security mechanisms struggle to keep up with these emerging threats due to their limitations in processing power and scalability, especially when dealing with distributed attacks. Quantum computing promises an unmatched level of scalable parallel processing with increased accuracy, speed, and timely response to real-time threats. This research evaluates the application of quantum computing algorithms, specifically Continuous-Variable Quan-tum Neural Networks (CV-QNN), Crystals-Kyber cryptographic methods, and Quantum-enhanced Monte Carlo simulations, within financial IT infrastructures. Our findings indicate that quantum algorithms substantially enhance threat detection accuracy, reduce response latency, and ensure secure communication against quantum-powered threats. However, practical implementation of quantum computing solutions faces challenges such as high error rates, environmental sensitivity, and integration complexities. Addressing these issues requires further technological advancement and strategic planning. This research contributes actionable insights for financial institutions, guiding the strategic adoption of quantum technologies to strengthen cyber security resilience.

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Minister Obrony Narodowej jako organ właściwy w zakresie cyberbezpieczeństwa

Brzostek Agnieszka

Wiedza Obronna

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2024

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nr 4

144--156

PL

Cyberbezpieczeństwo, jak i ochrona cyberprzestrzeni odgrywa współcześnie podstawową funkcję w sferze publicznej, jak i prywatnej. Rozwój ten jest ściśle związany z funkcjonowaniem państwa, zarówno w sferze wewnętrznej jak i międzynarodowej. Narastające ataki hybrydowe na infrastrukturę państwa wskazują na potrzebę wzmacniania roli i pozycji Ministra Obrony Narodowej w zakresie przeciwdziałania zagrożeniom cybernetycznym. Rekomendowanym rozwiązaniem byłaby ściślejsza współpraca pomiędzy ministrem obrony a właściwym ministrem cyfryzacji.

EN

Cybersecurity and cyberspace protection currently play a fundamental function in the public and private spheres. This development is closely related to the functioning of the state, both in the internal and international sphere. Increasing hybrid attacks on state infrastructure indicate the need to strengthen the role and position of the Minister of National Defense in the field of countering cyber threats. The recommended solution would be closer cooperation between the Minister of National Defense and the competent Minister of Digital Affairs.

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Concept of Multifactor Method and Non-Functional Requirements Solution to Increase Resilience through Functional Safety with Cybersecurity Analysis

Piesik Emilian, Śliwiński Marcin, Subramanian Narayanan, Zalewski Janusz

Eksploatacja i Niezawodność

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2024

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Vol. 26, no. 3

art. no. 189454

EN

In the process of designing safety systems, an integrated approach in safety and cybersecurity analysis is necessary. The paper describes a new technique of increasing resilience through integrated analysis of functional safety and cybersecurity. It is a modeling methodology based on the combination of the multifactor method utilizing modified risk graphs, used previously for Safety Integrity Level (SIL) assessment, and the Non-Functional Requirements (NFR) approach. The NFR approach, based on the analysis of graphical representation of conceptual and physical components of the system, contributes a technique to include cybersecurity through the Softgoal Interdependency Graph. The assessment methodology is outlined in detail and applied to a case study involving an industrial control system. The analysis turns out to be effective in both aspects: confirming the findings of the multifactor approach based on modified risk graphs and complementing the traditional analysis to increase resilience in discovering and mitigating security vulnerabilities for SIL assessment by the use of NFR.