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Results for “"Hamed Alqahtani"”

12 results

Cybersecurity data science: an overview from machine learning perspective

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Iqbal H. Sarker, A. S. M. Kayes, Shahriar Badsha, Hamed Alqahtani et al.

Journal: Journal Of Big DataYear: 2020Citations: 712

Abstract In a computing context, cybersecurity is undergoing massive shifts in technology and its operations in recent days, and data science is driving the change. Extracting security incident patterns or insights from cybersecurity data and building corresponding data-driven model , is the key to ...

Physical SciencesComputer ScienceComputer Networks and CommunicationsOpen Access
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Cyber Intrusion Detection Using Machine Learning Classification Techniques

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Hamed Alqahtani, Iqbal H. Sarker, Asra Kalim, Syed Md. Minhaz Hossain et al.

Journal: Communications in computer and information scienceYear: 2020Citations: 170

As the alarming growth of connectivity of computers and the significant number of computer-related applications increase in recent years, the challenge of fulfilling cyber-security is increasing consistently. It also needs a proper protection system for numerous cyberattacks. Thus, detecting inconsi...

Physical SciencesComputer ScienceComputer Networks and Communications
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Modeling Hybrid Feature-Based Phishing Websites Detection Using Machine Learning Techniques

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Sumitra Das Guptta, Khandaker Tayef Shahriar, Hamed Alqahtani, Dheyaaldin Alsalman et al.

Journal: Annals of Data ScienceYear: 2022Citations: 107

In this paper, we mainly present a machine learning based approach to detect real-time phishing websites by taking into account URL and hyperlink based hybrid features to achieve high accuracy without relying on any third-party systems. In phishing, the attackers typically try to deceive internet us...

Physical SciencesComputer ScienceInformation SystemsOpen Access
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Context pre-modeling: an empirical analysis for classification based user-centric context-aware predictive modeling

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Iqbal H. Sarker, Hamed Alqahtani, Fawaz Alsolami, Asif Irshad Khan et al.

Journal: Journal Of Big DataYear: 2020Citations: 43

Abstract Nowadays, machine learning classification techniques have been successfully used while building data-driven intelligent predictive systems in various application areas including smartphone apps. For an effective context-aware system, context pre-modeling is considered as a key issue and tas...

Physical SciencesComputer ScienceComputer Vision and Pattern RecognitionOpen Access
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K-Nearest Neighbor Learning based Diabetes Mellitus Prediction and Analysis for eHealth Services

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Iqbal H. Sarker, Md Faruque, Hamed Alqahtani, Asra Kalim

Journal: ICST Transactions on Scalable Information SystemsYear: 2018Citations: 31

Nowadays, eHealth service has become a booming area, which refers to computer-based health care and information delivery to improve health service locally, regionally and worldwide. An effective disease risk prediction model by analyzing electronic health data benefits not only to care a patient b

Health SciencesHealth ProfessionsHealth Information ManagementOpen Access
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Hybrid CNN-GRU Framework with Integrated Pre-trained Language Transformer for SMS Phishing Detection

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Rubaiath E Ulfath, Hamed Alqahtani, Mohammad Hammoudeh, Iqbal H. Sarker

Journal: The 5th International Conference on Future Networks & Distributed SystemsYear: 2021Citations: 17

Smartphones are prone to SMS phishing due to the rapid growth in the availability of smart mobile technologies driven by Internet connections. Also, detecting phishing SMS is a challenging task due to the unstructured nature of SMS text data with non-linear complex correlations. In this concern, con...

Physical SciencesComputer ScienceInformation Systems
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AI-Analyst: An AI-Assisted SDLC Analysis Framework for Business Cost Optimization

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Nuruzzaman Faruqui, Priyabrata Thatoi, Rohit Choudhary, Ivana Roncevic et al.

Journal: IEEE AccessYear: 2024Citations: 15

Managing the System Development Lifecycle (SDLC) is a complex task because of its involvement in coordinating diverse activities, stakeholders, and resources while ensuring project goals are met efficiently. The complex nature of the SDLC process leaves plenty of scope for human error, which impacts...

Physical SciencesEnvironmental ScienceIndustrial and Manufacturing EngineeringOpen Access
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Risk assessment and rare metals mineralization associated with alteration aspects of Rhyolite flow tuffs, Egypt

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Mohamed Y. Hanfi, Ahmed E. Abdel Gawad, Atef Mohamed Abu-Donia, Hanaa A. Abu Khoziem et al.

Journal: Radiation Physics and ChemistryYear: 2023Citations: 14
Health SciencesHealth ProfessionsRadiological and Ultrasound Technology
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Spam Filtering of Mobile SMS Using CNN–LSTM Based Deep Learning Model

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Syed Md. Minhaz Hossain, Jayed Akbar Sumon, Anik Sen, Md. Iftaker Alam et al.

Journal: Lecture notes in networks and systemsYear: 2022Citations: 10
Physical SciencesComputer ScienceInformation Systems
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Effectively predicting cyber‐attacks through isolation forest learning‐based outlier detection

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Rony Chowdhury Ripan, Md. Moinul Islam, Hamed Alqahtani, Iqbal H. Sarker

Journal: Security and PrivacyYear: 2022Citations: 9

Abstract Due to the popularity of Internet of Things devices, the exponential progress of computer networks, and a plethora of associated applications, cybersecurity has recently attracted much attention in light of today's security problems . As a result, detecting various cyber‐attacks within a ne...

Physical SciencesComputer ScienceComputer Networks and Communications
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Ransomware Family Classification with Ensemble Model Based on Behavior Analysis

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Nowshin Tasnim, Khandaker Tayef Shahriar, Hamed Alqahtani, Iqbal H. Sarker

Journal: Lecture notes on data engineering and communications technologiesYear: 2022Citations: 5
Physical SciencesComputer ScienceSignal Processing
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Hybrid CNN-GRU Framework with Integrated Pre-trained Language Transformer for SMS Phishing Detection

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Rubaiath E Ulfath, Hamed Alqahtani, Mohammad Hammoudeh, Iqbal H. Sarker

Journal: Preprints.orgYear: 2022

Smartphones are prone to SMS phishing due to the rapid growth in the availability of smart mobile technologies driven by Internet connections. Also, detecting phishing SMS is a challenging task due to the unstructured nature of SMS text data with non-linear complex correlations. In this concern, con...

Physical SciencesComputer ScienceInformation SystemsOpen Access
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