Cybersecurity and Information Systems

This study aims to simulate the tactics and techniques of APT38 (Lazarus), one of the prominent cyber threat actors, as defined within the MITRE ATT&CK framework, in a virtualized corporate network environment, and to analyze the detection capabilities of existing security solutions against these attacks. During the s…

Higher education institutions, standing at the forefront of digital transformation, have become primary targets for cyber attackers on a global scale due to the massive personal data, strategic academic research, financial records, and large-scale network infrastructures they host. Unlike traditional corporate structu…

• SERKAN YAMAN

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Bu çalışma, bilgisayar görme, yapay zeka (AI) ve robotik teknolojilerini entegre ederek sivil hava araçları için otonom bir yerden yakıt ikmal sisteminin uygulanabilirliğini değerlendirmektedir. Intel® RealSense™ D435 Stereo Derinlik Kamerası ile birleştirilen derin öğrenme tabanlı bir yöntem, hava aracının yakıt ikma…

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As aviation undergoes digital transformation, cybersecurity has become essential to innovation and operational resilience. This chapter reviews recent advancements in cybersecurity across predictive maintenance, unmanned aircraft traffic management (UTM), and smart airport systems. Technologies like AI improve threat…

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Given integers $2 \leq p \leq c \leq q$, we construct a finite simple graph $G$ with $ν_1(G) = p$ and $ν(G) = q$ for which the squarefree power $I(G)^{[k]}$ of the edge ideal $I(G)$ of $G$ has linear quotients for each $c \leq k \leq q$ and is not linearly related for each $1 \leq k < c$, where $ν_1(G)$ is the induced…

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Although the nature of war remains the same, its characteristics have been dynamic throughout history. One of the most significant factors contributing to this dynamism is technology. Every technological advancement introduced to the battlefield has brought and continues to bring striking changes to the conduct of con…

• MEHMET EMİN ERENDOR

Background. The usage of IoT technologies leads to the social, technological and financial development of society. While complex systems play an important role in the IoT, the design, integration and use of simple devices really drive the technology's widespread adoption. At the same time, ensuring a high level of sec…

5G and next-generation mobile communications systems are expected to meet requirements such as high data speeds, low latency and large number of device connections. Each requirement faces us as a different use case. It is important to ensure the consistency of the determined quality of service for each usage scenario.…