Browsing Research Units by Author "Unal, Devrim"
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Advanced Deep Learning for Resource Allocation and Security Aware Data Offloading in Industrial Mobile Edge Computing
Elgendy, Ibrahim A.; Muthanna, Ammar; Hammoudeh, Mohammad; Shaiba, Hadil; Unal, Devrim; Khayyat, Mashael... more authors ... less authors ( Mary Ann Liebert Inc. , 2021 , Article)The Internet of Things (IoT) is permeating our daily lives through continuous environmental monitoring and data collection. The promise of low latency communication, enhanced security, and efficient bandwidth utilization ... -
Bringing Coordination Languages Back to the Future Using Blockchain Smart Contracts
Hammoudeh, Mohammad; Adebisi, Bamidele; Unal, Devrim; Laouid, Abdelkader ( Association for Computing Machinery , 2021 , Conference Paper)This paper presents a blockchain extension of the run-time Sensing as a Service SOA (3SOA) approach presented in [5]. 3SOA defines a practical approach for implementing service-oriented Internet of Things (IoT) using ... -
Cybersecurity for next generation healthcare in Qatar
Zubair, Mohammad; Unal, Devrim; Al-Ali, Abdulla; Reimann, Thomas; Alinier, Guillaume ( Hamad bin Khalifa University Press (HBKU Press) , 2021 , Article)Background: IoMT (Internet of Medical Things) devices (often referred to IoMT domain) have the potential to quickly diagnose and monitor patients outside the hospital by transmitting information through the cloud domain ... -
Cybersecurity of multi-cloud healthcare systems: A hierarchical deep learning approach
Gupta, Lav; Salman, Tara; Ghubaish, Ali; Unal, Devrim; Al-Ali, Abdulla Khalid; Jain, Raj... more authors ... less authors ( Elsevier Ltd , 2022 , Article)With the increase in sophistication and connectedness of the healthcare networks, their attack surfaces and vulnerabilities increase significantly. Malicious agents threaten patients’ health and life by stealing or altering ... -
Detection of Botnet Attacks against Industrial IoT Systems by Multilayer Deep Learning Approaches
Mudassir, Mohammed; Unal, Devrim; Hammoudeh, Mohammad; Azzedin, Farag ( Hindawi Limited , 2022 , Article)Industry 4.0 is the next revolution in manufacturing technology that is going to change the production and distribution of goods and services within the following decade. Powered by different enabling technologies that are ... -
Factors Affecting the Performance of Sub-1 GHz IoT Wireless Networks
Yang, Z.; Ghubaish, Ali; Unal, Devrim; Jain, Raj ( Hindawi Limited , 2021 , Article)Internet of Things (IoT) devices frequently utilize wireless networks operating in the Industrial, Scientific, and Medical (ISM) Sub-1 GHz spectrum bands. Compared with higher frequency bands, the Sub-1 GHz band provides ... -
Fuzzy Identification-Based Encryption for healthcare user face authentication
Aggarwal, Mahima; Zubair, Mohammed; Unal, Devrim; Al-Ali, Abdulla; Reimann, Thomas; Alinier, Guillaume... more authors ... less authors ( Hamad bin Khalifa University Press (HBKU Press) , 2022 , Article)Background: Internet of Medical Things (IOMT) has the potential to monitor health continuously and in real-time. One of the main issues that arise in IOMT is how securely the data can be transmitted to the clinical team. ... -
Integration of federated machine learning and blockchain for the provision of secure big data analytics for Internet of Things
Unal, Devrim; Hammoudeh, Mohammad; Khan, Muhammad Asif; Abuarqoub, Abdelrahman; Epiphaniou, Gregory; Hamila, Ridha... more authors ... less authors ( Elsevier , 2021 , Article)Big data enables the optimization of complex supply chains through Machine Learning (ML)-based data analytics. However, data analytics comes with challenges such as the loss of control and privacy leading to increased risk ... -
Intrusion Detection System for Healthcare Systems Using Medical and Network Data: A Comparison Study
Hady, Anar A.; Ghubaish, Ali; Salman, Tara; Unal, Devrim; Jain, Raj ( Institute of Electrical and Electronics Engineers Inc. , 2020 , Article)Introducing IoT systems to healthcare applications has made it possible to remotely monitor patients' information and provide proper diagnostics whenever needed. However, providing high-security features that guarantee the ... -
Lightweight KPABE Architecture Enabled in Mesh Networked Resource-Constrained IoT Devices
Hijawi, Ula; Unal, Devrim; Hamila, Ridha; Gastli, Adel; Ellabban, Omar ( Institute of Electrical and Electronics Engineers Inc. , 2021 , Article)Internet of Things (IoT) environments are widely employed in industrial applications including intelligent transportation systems, healthcare systems, and building energy management systems. For such environments of highly ... -
Machine learning for the security of healthcare systems based on Internet of Things and edge computing
Unal, Devrim; Bennbaia, Shada; Catak, Ferhat Ozgur ( Elsevier , 2022 , Book chapter)Using the Internet of Medical Things (IoMT) for treatment and diagnosis has exponentially grown due to its diverse use cases and efficient planning with defined resources. IoMT in the e-healthcare system enables continuous ... -
Performance Evaluation of No-Pairing ECC-Based KPABE on IoT Platforms
Hijawi, Ula; Unal, Devrim; Hamila, Ridha; Gastli, Adel; Ellabban, Omar ( Institute of Electrical and Electronics Engineers Inc. , 2020 , Conference Paper)Internet of Things (IoT) networks operating in lightweight resource-constrained devices have been growing constantly in a wide range of areas. Such networks collect sensitive information over time that represent the users' ... -
Policy specification and verification for blockchain and smart contracts in 5G networks
Unal, Devrim; Hammoudeh, Mohammad; Kiraz, Mehmet Sabir ( Korean Institute of Communications Information Sciences , 2020 , Article)Blockchain offers unprecedented opportunities for innovation in financial transactions. A whole new world of opportunities for banking, lending, insurance, money transfer, investments, and stock markets awaits. However, ... -
Qatar Green Schools Initiative: Energy Management System with Cost-Efficient and Lightweight Networked IoT
Hijawi, Ula; Gastli, Adel; Hamila, Ridha; Ellabban, Omar; Unal, Devrim ( Institute of Electrical and Electronics Engineers Inc. , 2020 , Conference Paper)With the growing need of developing real-time energy management and automation systems, building energy efficiency is of large focus in recent research. In particular, school buildings require special attention to occupants' ... -
Recent Advances in the Internet-of-Medical-Things (IoMT) Systems Security
Ghubaish, Ali; Salman, Tara; Zolanvari, Maede; Unal, Devrim; Al-Ali, Abdulla; Jain, Raj... more authors ... less authors ( Institute of Electrical and Electronics Engineers Inc. , 2021 , Article)The rapid evolutions in microcomputing, mini-hardware manufacturing, and machine-to-machine (M2M) communications have enabled novel Internet-of-Things (IoT) solutions to reshape many networking applications. Healthcare ... -
A secure and efficient Internet of Things cloud encryption scheme with forensics investigation compatibility based on identity-based encryption
Unal, Devrim; Al-Ali, Abdulla; Catak, Ferhat Ozgur; Hammoudeh, Mohammad ( Elsevier B.V. , 2021 , Article)Data security is a challenge for end-users of cloud services as the users have no control over their data once it is transmitted to the cloud. A potentially corrupt cloud service provider can obtain the end-users’ data. ... -
Secure Bluetooth Communication in Smart Healthcare Systems: A Novel Community Dataset and Intrusion Detection System
Zubair, Mohammed; Ghubaish, Ali; Unal, Devrim; Al-Ali, Abdulla; Reimann, Thomas; Alinier, Guillaume; Hammoudeh, Mohammad; Qadir, Junaid... more authors ... less authors ( MDPI , 2022 , Article)Smart health presents an ever-expanding attack surface due to the continuous adoption of a broad variety of Internet of Medical Things (IoMT) devices and applications. IoMT is a common approach to smart city solutions that ... -
Security concerns on machine learning solutions for 6G networks in mmWave beam prediction
Catak, Ferhat Ozgur; Kuzlu, Murat; Catak, Evren; Cali, Umit; Unal, Devrim ( Elsevier B.V. , 2022 , Article)6G – sixth generation – is the latest cellular technology currently under development for wireless communication systems. In recent years, machine learning (ML) algorithms have been applied widely in various fields, such ... -
A Testbed Implementation of a Biometric Identity-Based Encryption for IoMT-enabled Healthcare System
Aggarwal, Mahima; Zubair, Mohammed; Unal, Devrim; Al-Ali, Abdulla; Reimann, Thomas; Alinier, Guillaume... more authors ... less authors ( Association for Computing Machinery , 2021 , Conference Paper)Historically, health data was stored locally on the hospital's server as patient health records, and we had to rely on the planned check-up during doctor's visits. Now, we can monitor health continuously and in real-time. ... -
Towards robust autonomous driving systems through adversarial test set generation
Unal, Devrim; Catak, Ferhat Ozgur; Houkan, Mohammad Talal; Mudassir, Mohammed; Hammoudeh, Mohammad ( ISA - Instrumentation, Systems, and Automation Society , 2023 , Article)Correct environmental perception of objects on the road is vital for the safety of autonomous driving. Making appropriate decisions by the autonomous driving algorithm could be hindered by data perturbations and more ...