Document Details
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Document Type |
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Thesis |
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Document Title |
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ANALYTICAL CYBER SECURITY MODEL BASED ON LIGHTWEIGHT CRYPTOGRAPHY FOR IOT نموذج تحليلي للأمن الاليكتروني مبنى على أساس تشفير خفيف الوزن للإنترنت الأشياء |
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Subject |
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Faculty of Computing and Information Technology |
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Document Language |
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Arabic |
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Abstract |
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The new promising technologies Internet of Things (IoT), Machine-to-machine (M2M), Cyber-Physical System (CPS), and Blockchain (BC) are rapidly evolving and gaining intensive interesting in both academic and industrial research. The existences cellular, ad-hoc networks infrastructure and recent advances such as long-term evolution (LTE) technology encourage researchers to exploit them to build coexist communication between devices. Obviously, machine type communication (MTC) is more vulnerable to cyber risks and threats. Therefore, cyber security issues remain obsession worries to researchers and need to be addressed to gain public acceptance and trust. Tiny devices are also vulnerable to all types of cyber threats created from neighbouring resources. M2M resources constrained in term of computational, energy, processing and storage capabilities. Despite the evolving threats with these constraints, a conventional cryptosystem is suffering from computational overhead and energy consumption. Therefore, existing security solutions and approaches cannot adopt for tiny devices which face the evolving cyber threats or attacks. Based on aforementioned, an optimization on existing cryptosystem which deals with a lightweight cryptographic protocol considered as urgent needed.
This thesis aims to propose an independent platform which is an analytical solution based on lightweight cryptography for IoT and M2M devices. The proposed platform consists of the registration phase, key generation phase, key exchange, and message delivery in a secure manner. Blockchain based cybersecurity has been implemented to provide more security for the proposed model to protect IoT devices generated data and to provide distributed nature for the proposed model. The experimental analysis shows that the proposed platform is providing cyber protection and resist against passive and active attacks. Also, it achieves low computational overhead and low energy consumption.
Keyword:
Cyber security, lightweight cryptographic, analytical security model, privacy, Blockchain, computation and energy consumption |
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Supervisor |
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Prof: Vijey Thayananthan |
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Thesis Type |
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Doctorate Thesis |
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Publishing Year |
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1440 AH
2019 AD |
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Co-Supervisor |
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Prof: Kamal Mansor Jambi |
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Added Date |
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Tuesday, September 17, 2019 |
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Researchers
| عمر أحمد عبد القادر | Abdulkader, Omer Ahmed | Researcher | Doctorate | |
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