Hypertension, a life-threatening global health challenge, requires early detection to prevent severe cardiovascular complications. Fundus imaging reveals microvascular alterations, yet conventional diagnosis often misses subtle early changes. This study introduces a multimodal deep learning framework that integrates clinical data, fundus images, and demographic features to improve hypertension prediction. Unlike single-modality approaches, our method captures complementary risk factors from both structured and unstructured data. We evaluate machine learning and deep learning models on clinical data, confirming DL's superior accuracy. For fundus images alone, a CNN achieves 74.44% accuracy, h... More >

The Industrial Internet of Things (IIoT) is central to smart manufacturing, enabling real-time automation, data exchange, and system intelligence. However, the convergence of cyber-physical systems with legacy software and heterogeneous architectures introduces significant security challenges. This paper explores how software engineering principles can be strategically employed to enhance IIoT security by integrating threat modeling into the development lifecycle. In this study, we review classic models such as STRIDE, DREAD, and STPA-Sec, and evaluate their effectiveness when applied at various phases of the Secure Software Development Life Cycle (SSDLC). STRIDE focuses on classifying secur... More >

The Industrial Internet of Things (IIoT) is a foundational pillar of Industry 4.0, enabling real-time data exchange and automation through the integration of smart sensors, actuators, and networked machinery. While this interconnectivity enhances operational efficiency and decision-making on the industrial floor, it also introduces complex cybersecurity challenges. This work reviews literature related to the IIoT with a focus on threat modeling techniques, including mitigation strategies. It comprises the theoretical frameworks and the implemented solutions within the domains of critical infrastructure and manufacturing. The coexistence of legacy control software systems, stringent real-time... More >