Digital transformation and cybersecurity challenges for businesses resilience: Issues and recommendations

S Saeed, SA Altamimi, NA Alkayyal, E Alshehri… - Sensors, 2023 - mdpi.com
This systematic literature review explores the digital transformation (DT) and cybersecurity
implications for achieving business resilience. DT involves transitioning organizational …

[HTML][HTML] Building a Sustainable Digital Infrastructure for Higher Education: A Blockchain-Based Solution for Cross-Institutional Enrollment

AS Alammary - Sustainability, 2024 - mdpi.com
Educational cooperation in higher education offers valuable opportunities for students and
institutions alike. However, it also introduces significant challenges, particularly regarding …

Innovative energy-efficient proxy Re-encryption for secure data exchange in Wireless sensor networks

OA Khashan, NM Khafajah, W Alomoush… - IEEE …, 2024 - ieeexplore.ieee.org
In the realm of wireless sensor networks (WSNs), preserving data integrity, privacy, and
security against cyberthreats is paramount. Proxy re-encryption (PRE) plays a pivotal role in …

[HTML][HTML] Blockchain-machine learning fusion for enhanced malicious node detection in wireless sensor networks

OA Khashan - Knowledge-Based Systems, 2024 - Elsevier
In wireless sensor networks (WSNs), the presence of malicious nodes (MNs) poses
significant challenges to data integrity, network stability, and system reliability. These issues …

Enhancing intrusion detection in IoT networks using machine learning-based feature selection and ensemble models

A Almotairi, S Atawneh, OA Khashan… - Systems Science & …, 2024 - Taylor & Francis
Internet of Things (IoT) technology has evolved significantly, transitioning from personal
devices to powering smart cities and global deployments across diverse industries …

Smart energy-efficient encryption for wireless multimedia sensor networks using deep learning

OA Khashan, NM Khafajah, W Alomoush… - IEEE Open Journal …, 2024 - ieeexplore.ieee.org
Wireless multimedia sensor networks (WMSNs) have gained considerable attention across
various applications due to their capabilities for real-time multimedia data collection, efficient …

Analyzing functional, technical and bibliometric trends of blockchain applications in education: A systematic review

A Choudhary, M Chawla, N Tiwari - Multimedia Tools and Applications, 2024 - Springer
In an educational ecosystem, accurate and complete management of student's records is a
complex and error-prone process. Blockchain is a promising solution to add substantial …

Blockchain‐Based Piecewise Regressive Kupyna Cryptography for Secure Cloud Services

S Shanmugam, R Natarajan, G HL… - IET Information …, 2024 - Wiley Online Library
Cloud computing (CC) is a network‐based concept where users access data at a specific
time and place. The CC comprises servers, storage, databases, networking, software …

[HTML][HTML] Aligning security and energy-efficiency using change detection and partial encryption for wireless camera networks

OA Khashan - Engineering Science and Technology, an International …, 2024 - Elsevier
Wireless camera networks (WCNs) have seen widespread deployment in recent years,
leading to an upsurge in monitoring and surveillance systems aimed at detecting foreign …

A blockchain based secure authentication technique for ensuring user privacy in edge based smart city networks

A Iftikhar, KN Qureshi, FB Hussain, M Shiraz… - Journal of Network and …, 2025 - Elsevier
In the past decade, modernization of Information and Communication Technology (ICT),
Edge Computing (EC), and Smart Cities has attracted significant academic interest due to its …