Computer Networks

Items 8

Computer Networks

A Conceptual Blockchain Architecture for Dynamic Spectrum Access in 6G CR-IoT Networks: An Analytical Review

NASSMAH Y. AL-MATARI , AMMAR T. ZAHARY

1467-1480

2025-12-31

DOI: 10.59628/jast.v3i6.1953

Abstract

Even though 6G networks will provide not just terabit-level throughput and sub-millisecond-level latency but also connect exponentially more devices, the explosive growth of IoT applications is fueling an unprecedented demand for wireless spectrum. Traditional, static allocation schemes can’t keep up with this scale and dynamism, leading to underuse and conflict. Most blockchain solutions for dynamic spectrum access lack robust security measures against emerging quantum-era threats and do not incorporate quantum-resistant cryptography, which is essential in future 6G environments. In this research article, we propose a five-layer conceptual blockchain architecture to enable DSA in 6G cognitive radio IoT networks, combining a permissioned PBFT blockchain with quantum secure cryptography (ECC and QKD), smart contracts, edge-computing nodes, and AI-driven spectrum intelligence, the architecture integrates trust management, quantum-safe cryptography, and intelligent decision-making to ensure reliable spectrum access in future 6G environments. The system model, layered architecture, and associated security and consensus mechanisms are presented. While implementation remains future work, this conceptual design offers a strong theoretical foundation for building robust, secure, and scalable spectrum management systems in next-generation wireless networks.

Keywords

Blockchain DSA 6G Cognitive Radio IoT Smart Contracts PBFT Consensus Quantum-Secure Cryptography
How to Cite This Article
NASSMAH Y. AL-MATARI , AMMAR T. ZAHARY (2025). A Conceptual Blockchain Architecture for Dynamic Spectrum Access in 6G CR-IoT Networks: An Analytical Review. Sana'a University Journal of Applied Sciences and Technology, 1467-1480. DOI: https://doi.org/10.59628/jast.v3i6.1953

NASSMAH Y. AL-MATARI , AMMAR T. ZAHARY . “A Conceptual Blockchain Architecture for Dynamic Spectrum Access in 6G CR-IoT Networks: An Analytical Review.” Sana'a University Journal of Applied Sciences and Technology, 2025, pp. 1467-1480. https://doi.org/10.59628/jast.v3i6.1953. Accessed 20 Sep. 2026.

NASSMAH Y. AL-MATARI , AMMAR T. ZAHARY . 2025. “A Conceptual Blockchain Architecture for Dynamic Spectrum Access in 6G CR-IoT Networks: An Analytical Review.” Sana'a University Journal of Applied Sciences and Technology : 1467-1480. DOI: https://doi.org/10.59628/jast.v3i6.1953

NASSMAH Y. AL-MATARI , AMMAR T. ZAHARY (2025) ‘A Conceptual Blockchain Architecture for Dynamic Spectrum Access in 6G CR-IoT Networks: An Analytical Review’, Sana'a University Journal of Applied Sciences and Technology, pp. 1467-1480. doi: 10.59628/jast.v3i6.1953

@article{jast2025_art1953, author = {NASSMAH Y. AL-MATARI , AMMAR T. ZAHARY }, title = {A Conceptual Blockchain Architecture for Dynamic Spectrum Access in 6G CR-IoT Networks: An Analytical Review}, journal = {Sana'a University Journal of Applied Sciences and Technology}, year = {2025}, month = {December}, pages = {1467-1480}, doi = {10.59628/jast.v3i6.1953}, url = {https://doi.org/10.59628/jast.v3i6.1953},}

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A Conceptual Blockchain Architecture for Dynamic Spectrum Access in 6G CR-IoT Networks: An Analytical Review

NASSMAH Y. AL-MATARI Corresponding nsma.almtri@su.edu.ye

AMMAR T. ZAHARY nsma.almtri@su.edu.ye

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A Real-Time Hybrid Consensus Framework for IoT Blockchain Networks Using Validator Reputation, Markov Modeling, and Priority Queueing

Ali Ahmed Al-awamy, Nagi Al-shaibany, Eman Ahmed Alawamy

1277-1290

2025-12-28

DOI: 10.59628/jast.v3i6.1751

Abstract

This paper proposes a hybrid consensus framework specifically designed for real-time Internet of Things (IoT) blockchain networks, where low latency, limited device capacity, and high scalability are critical requirements. Conventional approaches such as Proof of Work (PoW) and PBFT are unsuitable for IoT environments due to their computational overhead, energy consumption, and poor adaptability to heterogeneous devices. Our model integrates Proof of Validation (PoV) with Proof of Reputation (PoR) to select validators in a manner that balances efficiency, security, and decentralization. Transaction processing is modeled through M/M/1 queueing theory to enable priority handling of time-sensitive requests, while validator reputation dynamics are represented using Markov chains to capture state transitions under varying performance conditions. Practical IoT scenarios, including healthcare monitoring and smart transportation, are considered to highlight the relevance of the design. Simulation results demonstrate an average throughput of 1,995.8 transactions per block, latency of 0.0514 seconds, and energy consumption of 8.46 Wh per block. When compared with HB-IoT, HMM-Shard, and Microchain, the proposed framework achieves up to 22% lower latency, 15–30% higher throughput, and 35% better energy efficiency. These findings confirm the potential of the framework to support scalable, secure, and energy-aware blockchain infrastructures for real-time IoT applications.

Keywords

IoT-blockchain, Hybrid Consensus, M/M/1 queue, Markov chains, Energy efficiency.
How to Cite This Article
Ali Ahmed Al-awamy, Nagi Al-shaibany, Eman Ahmed Alawamy (2025). A Real-Time Hybrid Consensus Framework for IoT Blockchain Networks Using Validator Reputation, Markov Modeling, and Priority Queueing. Sana'a University Journal of Applied Sciences and Technology, 1277-1290. DOI: https://doi.org/10.59628/jast.v3i6.1751

Ali Ahmed Al-awamy, Nagi Al-shaibany, Eman Ahmed Alawamy . “A Real-Time Hybrid Consensus Framework for IoT Blockchain Networks Using Validator Reputation, Markov Modeling, and Priority Queueing.” Sana'a University Journal of Applied Sciences and Technology, 2025, pp. 1277-1290. https://doi.org/10.59628/jast.v3i6.1751. Accessed 20 Sep. 2026.

Ali Ahmed Al-awamy, Nagi Al-shaibany, Eman Ahmed Alawamy . 2025. “A Real-Time Hybrid Consensus Framework for IoT Blockchain Networks Using Validator Reputation, Markov Modeling, and Priority Queueing.” Sana'a University Journal of Applied Sciences and Technology : 1277-1290. DOI: https://doi.org/10.59628/jast.v3i6.1751

Ali Ahmed Al-awamy, Nagi Al-shaibany, Eman Ahmed Alawamy (2025) ‘A Real-Time Hybrid Consensus Framework for IoT Blockchain Networks Using Validator Reputation, Markov Modeling, and Priority Queueing’, Sana'a University Journal of Applied Sciences and Technology, pp. 1277-1290. doi: 10.59628/jast.v3i6.1751

@article{jast2025_art1751, author = {Ali Ahmed Al-awamy, Nagi Al-shaibany, Eman Ahmed Alawamy }, title = {A Real-Time Hybrid Consensus Framework for IoT Blockchain Networks Using Validator Reputation, Markov Modeling, and Priority Queueing}, journal = {Sana'a University Journal of Applied Sciences and Technology}, year = {2025}, month = {December}, pages = {1277-1290}, doi = {10.59628/jast.v3i6.1751}, url = {https://doi.org/10.59628/jast.v3i6.1751},}

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A Real-Time Hybrid Consensus Framework for IoT Blockchain Networks Using Validator Reputation, Markov Modeling, and Priority Queueing

Ali Ahmed Al-awamy Corresponding ali.al-awamy@su.edu.ye

Nagi Al-shaibany ali.al-awamy@su.edu.ye

Eman Ahmed Alawamy ali.al-awamy@su.edu.ye

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Blockchain-Enabled Clustering for Dynamic Resource Allocation and Task Offloading in UAV-Assisted MEC for 5G Network Slicing

Asrar Ahmed Baktayan, Ammar Thabit Zahary, Ibrahim Ahmed Al-Baltah

2049-2063

2026-05-28

DOI: 10.59628/jast.v4i5.2655

Abstract

5G network slicing, Unmanned Aerial Vehicle (UAV) aided Multi-Access Edge Computing (MEC), and blockchain technology create new options for intelligent resource management. However, a major difficulty is efficiently allocating limited UAV resources to heterogeneous device demands while guaranteeing slice-specific Quality-of-Service (QoS) criteria. We develop a blockchain-empowered clustering framework that couples seven clustering algorithms (K-Means, DBSCAN, OPTICS, MeanShift, Hierarchical, Gaussian Mixture Model, and Divisive clustering) with an upgraded contextual bandit decision agent. The agent dynamically chooses between local execution and UAV offloading depending on slice characteristics, signal strength, latency constraints, and cluster homogeneity parameters. We use dual smart contracts (UserAllocation and UserOffload) on a permissioned Ganache (Ethereum) blockchain to ensure trust and transparency. An appropriate model of UAV placement considers the signal propagation effects and spatial distribution. The experimental results demonstrate that our clustering-aware method achieves significant improvement over non-clustered baselines by 27% in task offloading reward, 43% in regret reduction, and 20% in action accuracy, while maintaining high SLA requirements for all slice types (URLLC, eMBB, mMTC). The best overall performance is obtained with the MeanShift method. Dynamic device clustering is not only a data organization approach but also an excellent control mechanism for slice-aware resource orchestration in UAV-MEC systems. The combination of clustering intelligence, contextual bandit decisions, and blockchain-based trust gives a scalable, adaptable, and accountable solution for 5G/6G UAV-assisted edge networks.

Keywords

UAV-MEC task offloading Blockchain Smart contract Ganache Ethereum Truffle 5G net- work slicing Dynamic Clustering Contextual Bandit.
How to Cite This Article
Asrar Ahmed Baktayan, Ammar Thabit Zahary, Ibrahim Ahmed Al-Baltah (2026). Blockchain-Enabled Clustering for Dynamic Resource Allocation and Task Offloading in UAV-Assisted MEC for 5G Network Slicing. Sana'a University Journal of Applied Sciences and Technology, 2049-2063. DOI: https://doi.org/10.59628/jast.v4i5.2655

Asrar Ahmed Baktayan, Ammar Thabit Zahary, Ibrahim Ahmed Al-Baltah . “Blockchain-Enabled Clustering for Dynamic Resource Allocation and Task Offloading in UAV-Assisted MEC for 5G Network Slicing.” Sana'a University Journal of Applied Sciences and Technology, 2026, pp. 2049-2063. https://doi.org/10.59628/jast.v4i5.2655. Accessed 20 Sep. 2026.

Asrar Ahmed Baktayan, Ammar Thabit Zahary, Ibrahim Ahmed Al-Baltah . 2026. “Blockchain-Enabled Clustering for Dynamic Resource Allocation and Task Offloading in UAV-Assisted MEC for 5G Network Slicing.” Sana'a University Journal of Applied Sciences and Technology : 2049-2063. DOI: https://doi.org/10.59628/jast.v4i5.2655

Asrar Ahmed Baktayan, Ammar Thabit Zahary, Ibrahim Ahmed Al-Baltah (2026) ‘Blockchain-Enabled Clustering for Dynamic Resource Allocation and Task Offloading in UAV-Assisted MEC for 5G Network Slicing’, Sana'a University Journal of Applied Sciences and Technology, pp. 2049-2063. doi: 10.59628/jast.v4i5.2655

@article{jast2026_art2655, author = {Asrar Ahmed Baktayan, Ammar Thabit Zahary, Ibrahim Ahmed Al-Baltah }, title = {Blockchain-Enabled Clustering for Dynamic Resource Allocation and Task Offloading in UAV-Assisted MEC for 5G Network Slicing}, journal = {Sana'a University Journal of Applied Sciences and Technology}, year = {2026}, month = {May}, pages = {2049-2063}, doi = {10.59628/jast.v4i5.2655}, url = {https://doi.org/10.59628/jast.v4i5.2655},}

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Blockchain-Enabled Clustering for Dynamic Resource Allocation and Task Offloading in UAV-Assisted MEC for 5G Network Slicing

Asrar Ahmed Baktayan Corresponding baktayanasrar@gmail.com

Ammar Thabit Zahary aalzahary@gmail.com

Ibrahim Ahmed Al-Baltah albalta2020@gmail.com

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IP and ICN Networking in D2D_IoT Communications: A Comparative Study

Mansoor N. Ali, Ammar T. Zahary, Manal A. Areqi

158-167

2024-05-05

DOI: 10.59628/jast.v2i2.940

Abstract

Device-to-device Internet of Things (D2D_IoT) communications are promising and futuristic communications that contribute to reducing pressure on the network. Recently, the research community proposed information-centric networks (ICN) to achieve D2D_IoT communications. This paper will provide a qualitative comparison between Internet Protocol (IP) and ICN networks. The paper will compare naming, messaging, routing, caching, and security. ICN is more suitable for the D2D_IoT due to its compatibility with its design and the requirements of IoT applications, making it a promising solution for IoT networks.

Keywords

D2D IoT communication IP ICN ICN architecture
How to Cite This Article
Mansoor N. Ali, Ammar T. Zahary, Manal A. Areqi (2024). IP and ICN Networking in D2D_IoT Communications: A Comparative Study. Sana'a University Journal of Applied Sciences and Technology, 158-167. DOI: https://doi.org/10.59628/jast.v2i2.940

Mansoor N. Ali, Ammar T. Zahary, Manal A. Areqi . “IP and ICN Networking in D2D_IoT Communications: A Comparative Study.” Sana'a University Journal of Applied Sciences and Technology, 2024, pp. 158-167. https://doi.org/10.59628/jast.v2i2.940. Accessed 20 Sep. 2026.

Mansoor N. Ali, Ammar T. Zahary, Manal A. Areqi . 2024. “IP and ICN Networking in D2D_IoT Communications: A Comparative Study.” Sana'a University Journal of Applied Sciences and Technology : 158-167. DOI: https://doi.org/10.59628/jast.v2i2.940

Mansoor N. Ali, Ammar T. Zahary, Manal A. Areqi (2024) ‘IP and ICN Networking in D2D_IoT Communications: A Comparative Study’, Sana'a University Journal of Applied Sciences and Technology, pp. 158-167. doi: 10.59628/jast.v2i2.940

@article{jast2024_art940, author = {Mansoor N. Ali, Ammar T. Zahary, Manal A. Areqi }, title = {IP and ICN Networking in D2D_IoT Communications: A Comparative Study}, journal = {Sana'a University Journal of Applied Sciences and Technology}, year = {2024}, month = {May}, pages = {158-167}, doi = {10.59628/jast.v2i2.940}, url = {https://doi.org/10.59628/jast.v2i2.940},}

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IP and ICN Networking in D2D_IoT Communications: A Comparative Study

Mansoor N. Ali aalzahary@gmail.com

Ammar T. Zahary m.marhoob@su.edu.ye

Manal A. Areqi Corresponding manalalareqi@su.edu.ye

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Line-of-Sight Probability Models for 5G/6G Millimeter-Wave Networks: A Review

Basheer Ameen Raddwan, Ibrahim Ahmed Al-Baltah

440-452

2024-10-31

DOI: 10.59628/jast.v2i5.1054

Abstract

In the fifth-generation (5G) and future wireless networks, coverage planning for millimeter-wave (mm-wave) networks in a three-dimensional (3D) urban environment depends on the communication channel and line-of-sight (LoS) probability models. This is especially true when there are big stationary obstructions. The current literature lacks a complete review of the existing LoS probability models. To bridge this gap, this paper reviews modeling approaches and mathematical models of the LoS probability. We discovered that, due to the complexity of modeling a large number of 3D layouts, most existing models have focused on a few urban layouts. We developed a 3D synthetic urban layout generator that is based on game engine technology to simulate any ITU-R P.1410 urban layouts and collect the ray-tracing. We provided a proof-of-concept to show that the game technology could handle the complexity of simulating ray-tracing in 3D urban environments. Moreover, we addressed some of the biggest challenges and gaps in the current LoS probability literature and suggested some valid opportunities.

Keywords

Line-of-sight probability model ray-tracing air-to-ground communication channels unmanned aerial vehicles ground-to-ground air- to-air large static blockages urban
How to Cite This Article
Basheer Ameen Raddwan, Ibrahim Ahmed Al-Baltah (2024). Line-of-Sight Probability Models for 5G/6G Millimeter-Wave Networks: A Review. Sana'a University Journal of Applied Sciences and Technology, 440-452. DOI: https://doi.org/10.59628/jast.v2i5.1054

Basheer Ameen Raddwan, Ibrahim Ahmed Al-Baltah . “Line-of-Sight Probability Models for 5G/6G Millimeter-Wave Networks: A Review.” Sana'a University Journal of Applied Sciences and Technology, 2024, pp. 440-452. https://doi.org/10.59628/jast.v2i5.1054. Accessed 20 Sep. 2026.

Basheer Ameen Raddwan, Ibrahim Ahmed Al-Baltah . 2024. “Line-of-Sight Probability Models for 5G/6G Millimeter-Wave Networks: A Review.” Sana'a University Journal of Applied Sciences and Technology : 440-452. DOI: https://doi.org/10.59628/jast.v2i5.1054

Basheer Ameen Raddwan, Ibrahim Ahmed Al-Baltah (2024) ‘Line-of-Sight Probability Models for 5G/6G Millimeter-Wave Networks: A Review’, Sana'a University Journal of Applied Sciences and Technology, pp. 440-452. doi: 10.59628/jast.v2i5.1054

@article{jast2024_art1054, author = {Basheer Ameen Raddwan, Ibrahim Ahmed Al-Baltah }, title = {Line-of-Sight Probability Models for 5G/6G Millimeter-Wave Networks: A Review}, journal = {Sana'a University Journal of Applied Sciences and Technology}, year = {2024}, month = {October}, pages = {440-452}, doi = {10.59628/jast.v2i5.1054}, url = {https://doi.org/10.59628/jast.v2i5.1054},}

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Line-of-Sight Probability Models for 5G/6G Millimeter-Wave Networks: A Review

Basheer Ameen Raddwan Corresponding basheer@su.edu.ye

Ibrahim Ahmed Al-Baltah basheer@su.edu.ye

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Optical Injection Locking for Enhancing Communication Systems in Telesurgery: A Simulation-Based Study

Abdulsalam Tonin, Malek Algabri, Mansour N. Ali, Mossa Ghurab, Abdualmajed A. G. Al-Khulaidi, Ibrahim Ahmed Al-Balatah

941-948

2025-08-28

DOI: 10.59628/jast.v3i4.1887

Abstract

The growing complexity of remote robotic surgery (RRS) has heightened the demand for communication systems that deliver ultralow latency, high bandwidth, and stable signal transmission. Conventional optical and wireless communication architectures often fail to satisfy these stringent requirements, particularly in time critical and high-fidelity data-exchange scenarios. In this study, a simulation-based evaluation of Optical Injection Locking (OIL) was conducted to investigate its potential in enhancing the signal quality and transmission efficiency for telesurgical applications. The results demonstrated that OIL significantly improves the frequency response characteristics, with the bandwidth reaching up to 32 GHz through controlled variation of the injection ratio. Furthermore, phase-noise suppression and spectral narrowing were observed with increasing wavelength detuning, contributing to improved signal coherence and reduced dispersion. The end-to-end latency was maintained below 50 ms, satisfying the safety constraints for real-time surgical interaction. The system also exhibited a 30% reduction in power consumption compared with conventional optical fiber systems. These findings confirmed the technical feasibility of OIL as a high-performance communication approach for latency-sensitive biomedical applications. Future work will focus on the prototype development and real-world integration of OIL-based links for next generation telesurgery platforms.

Keywords

Optical Injection Locking (OIL) Remote Robtic Surgery Low Latency Communication HighBandwidth Transmission Telesurgery Packet Loss Minimization Biomedical Communication
How to Cite This Article
Abdulsalam Tonin, Malek Algabri, Mansour N. Ali, Mossa Ghurab, Abdualmajed A. G. Al-Khulaidi, Ibrahim Ahmed Al-Balatah (2025). Optical Injection Locking for Enhancing Communication Systems in Telesurgery: A Simulation-Based Study. Sana'a University Journal of Applied Sciences and Technology, 941-948. DOI: https://doi.org/10.59628/jast.v3i4.1887

Abdulsalam Tonin, Malek Algabri, Mansour N. Ali, Mossa Ghurab, Abdualmajed A. G. Al-Khulaidi, Ibrahim Ahmed Al-Balatah . “Optical Injection Locking for Enhancing Communication Systems in Telesurgery: A Simulation-Based Study.” Sana'a University Journal of Applied Sciences and Technology, 2025, pp. 941-948. https://doi.org/10.59628/jast.v3i4.1887. Accessed 20 Sep. 2026.

Abdulsalam Tonin, Malek Algabri, Mansour N. Ali, Mossa Ghurab, Abdualmajed A. G. Al-Khulaidi, Ibrahim Ahmed Al-Balatah . 2025. “Optical Injection Locking for Enhancing Communication Systems in Telesurgery: A Simulation-Based Study.” Sana'a University Journal of Applied Sciences and Technology : 941-948. DOI: https://doi.org/10.59628/jast.v3i4.1887

Abdulsalam Tonin, Malek Algabri, Mansour N. Ali, Mossa Ghurab, Abdualmajed A. G. Al-Khulaidi, Ibrahim Ahmed Al-Balatah (2025) ‘Optical Injection Locking for Enhancing Communication Systems in Telesurgery: A Simulation-Based Study’, Sana'a University Journal of Applied Sciences and Technology, pp. 941-948. doi: 10.59628/jast.v3i4.1887

@article{jast2025_art1887, author = {Abdulsalam Tonin, Malek Algabri, Mansour N. Ali, Mossa Ghurab, Abdualmajed A. G. Al-Khulaidi, Ibrahim Ahmed Al-Balatah }, title = {Optical Injection Locking for Enhancing Communication Systems in Telesurgery: A Simulation-Based Study}, journal = {Sana'a University Journal of Applied Sciences and Technology}, year = {2025}, month = {August}, pages = {941-948}, doi = {10.59628/jast.v3i4.1887}, url = {https://doi.org/10.59628/jast.v3i4.1887},}

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Optical Injection Locking for Enhancing Communication Systems in Telesurgery: A Simulation-Based Study

Abdulsalam Tonin Corresponding a.taneen@su.edu.ye

Malek Algabri a.taneen@su.edu.ye

Mansour N. Ali a.taneen@su.edu.ye

Mossa Ghurab a.taneen@su.edu.ye

Abdualmajed A. G. Al-Khulaidi a.taneen@su.edu.ye

Ibrahim Ahmed Al-Balatah a.taneen@su.edu.ye

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Performance of Encryption schemes in 5G Networks

Mohamed Hankal

1959-1966

2026-04-28

DOI: 10.59628/jast.v4i4.2317

Abstract

The rapid evolution of 5G networks introduces unprecedented high-speed communication and massive connectivity, but it also intensifies security challenges. Ensuring confidentiality, integrity, and availability of data requires robust encryption mechanisms. This study evaluates the performance and overhead of Advanced Encryption Standard (AES), Rivest–Shamir–Adleman (RSA), and Elliptic Curve Cryptography (ECC) in 5G networks using simulation-based analysis. Metrics considered include latency (ms), throughput (%), encryption/decryption time per MB, and computational cost on UE-class hardware, providing quantitative comparison across typical 5G scenarios (high mobility eMBB, URLLC, and mMTCIoT devices).

Key findings: AES achieves low latency and high throughput for bulk data; ECC provides secure, lightweight key exchange; RSA is suitable only for session key establishment due to higher computational overhead. Overall, hybrid AES+ECC provides the best tradeoff between security and performance in realistic 5G environments.

Keywords

5G AES RSA ECC Encryption Network Security
How to Cite This Article
Mohamed Hankal (2026). Performance of Encryption schemes in 5G Networks. Sana'a University Journal of Applied Sciences and Technology, 1959-1966. DOI: https://doi.org/10.59628/jast.v4i4.2317

Mohamed Hankal . “Performance of Encryption schemes in 5G Networks.” Sana'a University Journal of Applied Sciences and Technology, 2026, pp. 1959-1966. https://doi.org/10.59628/jast.v4i4.2317. Accessed 20 Sep. 2026.

Mohamed Hankal . 2026. “Performance of Encryption schemes in 5G Networks.” Sana'a University Journal of Applied Sciences and Technology : 1959-1966. DOI: https://doi.org/10.59628/jast.v4i4.2317

Mohamed Hankal (2026) ‘Performance of Encryption schemes in 5G Networks’, Sana'a University Journal of Applied Sciences and Technology, pp. 1959-1966. doi: 10.59628/jast.v4i4.2317

@article{jast2026_art2317, author = {Mohamed Hankal }, title = {Performance of Encryption schemes in 5G Networks}, journal = {Sana'a University Journal of Applied Sciences and Technology}, year = {2026}, month = {April}, pages = {1959-1966}, doi = {10.59628/jast.v4i4.2317}, url = {https://doi.org/10.59628/jast.v4i4.2317},}

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Performance of Encryption schemes in 5G Networks

Mohamed Hankal Corresponding mohamedhankal@gmail.com

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Survey of Intrusion Detection Techniques in Cloud Computing

Suad Mohammed Othman, Adnan Yehia Al-mutawkkil, Amani Mohammed Alnashi

363-374

2024-09-02

DOI: 10.59628/jast.v2i4.970

Abstract

With the continued development of cloud computing environments, security measures have become more im-portant than ever. Intrusion detection systems (IDS) are considered one of the most critical security measures in cloud computing. Researchers aim to find effective technologies for detecting intrusions in cloud computing. This paper presents a comprehensive survey of the techniques used for Intrusion Detection in Cloud Computing and their classification. Specifically, it covers a range of techniques such as machine learning, and provides insights for researchers looking to develop more flexible and effective techniques for intrusion detection in cloud computing.

Keywords

Intrusion Detection Cloud Computing Secu- rity Classification Techniques Cyber Threats
How to Cite This Article
Suad Mohammed Othman, Adnan Yehia Al-mutawkkil, Amani Mohammed Alnashi (2024). Survey of Intrusion Detection Techniques in Cloud Computing. Sana'a University Journal of Applied Sciences and Technology, 363-374. DOI: https://doi.org/10.59628/jast.v2i4.970

Suad Mohammed Othman, Adnan Yehia Al-mutawkkil, Amani Mohammed Alnashi . “Survey of Intrusion Detection Techniques in Cloud Computing.” Sana'a University Journal of Applied Sciences and Technology, 2024, pp. 363-374. https://doi.org/10.59628/jast.v2i4.970. Accessed 20 Sep. 2026.

Suad Mohammed Othman, Adnan Yehia Al-mutawkkil, Amani Mohammed Alnashi . 2024. “Survey of Intrusion Detection Techniques in Cloud Computing.” Sana'a University Journal of Applied Sciences and Technology : 363-374. DOI: https://doi.org/10.59628/jast.v2i4.970

Suad Mohammed Othman, Adnan Yehia Al-mutawkkil, Amani Mohammed Alnashi (2024) ‘Survey of Intrusion Detection Techniques in Cloud Computing’, Sana'a University Journal of Applied Sciences and Technology, pp. 363-374. doi: 10.59628/jast.v2i4.970

@article{jast2024_art970, author = {Suad Mohammed Othman, Adnan Yehia Al-mutawkkil, Amani Mohammed Alnashi }, title = {Survey of Intrusion Detection Techniques in Cloud Computing}, journal = {Sana'a University Journal of Applied Sciences and Technology}, year = {2024}, month = {September}, pages = {363-374}, doi = {10.59628/jast.v2i4.970}, url = {https://doi.org/10.59628/jast.v2i4.970},}

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Survey of Intrusion Detection Techniques in Cloud Computing

Suad Mohammed Othman Corresponding suad.m.othman@gmail.com

Adnan Yehia Al-mutawkkil suad.m.othman@gmail.com

Amani Mohammed Alnashi suad.m.othman@gmail.com

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