AZIZOL BIN ABDULLAH

Dr. AZIZOL BIN ABDULLAH

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Academic Career Length

18Years (2009-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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4 June 2021 in Symmetry
Verified
Journal Article
Open access
PDF file
AHAhmed Adnan Hadi
Ahmed Adnan Hadi
AMAbdullah Muhammed
Abdullah Muhammed
AGAbdul Ghani
Abdul Ghani
AAAZIZOL BIN ABDULLAH
AZIZOL BIN ABDULLAH
FHFahrul Hakim
Fahrul Hakim
An intrusion detection system (IDS) is an active research topic and is regarded as one of the important applications of machine learning. An IDS is a classifier that predicts the class of input records associated with certain types of attacks. In this article, we present a review of IDSs from the perspective of machine learning. We present the three main challenges of an IDS, in general, and of an IDS for the Internet of Things (IoT), in particular, namely concept drift, high dimensionality, and computational complexity. Studies on solving each challenge and the direction of ongoing research are addressed. In addition, in this paper, we dedicate a separate section for presenting datasets of an IDS. In particular, three main datasets, namely KDD99, NSL, and Kyoto, are presented. This article concludes that three elements of concept drift, high-dimensional awareness, and computational awareness that are symmetric in their effect and need to be addressed in the neural network (NN)-based model for an IDS in the IoT.
9 May 2024 in e-Prime - Advances in Electrical Engineering, Electronics and Energy
Verified
Journal Article
Open access
MBMohamed Aly Bouke
Mohamed Aly Bouke
AAAZIZOL BIN ABDULLAH
AZIZOL BIN ABDULLAH
1 December 2025 in Cyber Security and Applications
Verified
Journal Article
Open access
MTMahjabeen Tahir
Mahjabeen Tahir
AAAZIZOL BIN ABDULLAH
AZIZOL BIN ABDULLAH
NUNur Izura Udzir
Nur Izura Udzir
KKKhairul Azhar Kasmiran
Khairul Azhar Kasmiran
23 November 2023 in Journal of Advanced Research in Applied Sciences and Engineering Technology
Verified
Journal Article
Open access
PDF file
GXGuixia Xiao
Guixia Xiao
NSNormalia Samian
Normalia Samian
MAMuhammad Alif Zakwan Mohd As’aD
Muhammad Alif Zakwan Mohd As’aD
MFMuhammad Firdaus Mohamad Fadzil
Muhammad Firdaus Mohamad Fadzil
AAAZIZOL BIN ABDULLAH
AZIZOL BIN ABDULLAH
IHIrman Hermadi
Irman Hermadi
Food security, as defined by the United Nations' Committee on World Food Security, means that “all people, at all times, have physical, social, and economic access to sufficient, safe, and nutritious food that meets their food preferences and dietary needs for an active and healthy life”. Food security is not just ensuring food sufficiency, but also ensuring the quality and the reliability of supply chains which have become more complex with diversified sources of farm productions. Some common issues in food supply chains are lacking efficient traceability of product origins and distributions. Blockchain is an emerging technology for the agricultural supply chain which could monitor food quality and safety by digitally tracking data and processes of material resources. Meanwhile, the Internet of Things (IoT) system is used for diagnosis and control in smart agriculture such as crop growth observation that can produce good quality and sustainable farm production. This work proposes a framework of the integration of blockchain with IoT to improve the reliability of food supply chain (FSC) by focusing on optimizing the consensus algorithm of blockchain. The expected outcome is to produce an efficient traceability and higher quality transactions which can integrate all procedures and dealings in real-time processes across the FSC.
8 February 2023 in Electronics
Verified
Journal Article
Open access
PDF file
MAMahmoud Al Ahmed
Mahmoud Al Ahmed
FHFazirulhisyam Hashim
Fazirulhisyam Hashim
SHShaiful Hashim
Shaiful Hashim
AAAZIZOL BIN ABDULLAH
AZIZOL BIN ABDULLAH
Internet of Things networks (IoT) are becoming very important in industrial, medical, and commercial applications. The security aspect of IoT networks is critical, especially the authentication of the devices in the network. The current security model in IoT networks uses centralized key exchange servers that present a security weak point. IoT networks need decentralized management for network security. Blockchain, with its decentralized model of authentication, can provide a solution for decentralized authentication in IoT networks. However, blockchain authentication models are known to be computationally demanding because they require complex mathematical calculations. In this paper, we present an Authentication-Chains protocol which is a lightweight decentralized protocol for IoT authentication based on blockchain distributed ledger. The proposed protocol arranges the nodes in clusters and creates an authentication blockchain for each cluster. These cluster chains are connected by another blockchain. A new consensus algorithm based on proof of identity authentication is adapted to the limited computational capabilities of IoT devices. The proposed protocol security performance is analyzed using cryptographic protocols verifier software and tested. Additionally, a test bed consisting of a Raspberry Pi network is presented to analyze the performance of the proposed protocol.
30 October 2024 in International Journal of Information Security
Verified
Journal Article
Closed access
PDF file
MBMohamed Aly Bouke
Mohamed Aly Bouke
OAOMAR IMHEMED ABDULMAJID ALRAMLI
OMAR IMHEMED ABDULMAJID ALRAMLI
AAAZIZOL BIN ABDULLAH
AZIZOL BIN ABDULLAH