Qomaruna
Vol 3 No 2 (2026): Juni 2026

english: english

Ammar Yasir Nasution (Universitas Al-Azhar, Padang Bulan-Medan, Indonesia)



Article Info

Publish Date
29 Jun 2026

Abstract

This study proposes an integrated framework that combines digital forensics, machine learning-based intrusion detection, and user trust assessment to enhance network security. A quantitative field-experimental approach was employed in a simulated network environment. A dataset of 5,000 network log records was used to train and evaluate a Random Forest classifier for cyberattack detection. In addition, a survey of 100 users was conducted to assess perceived security and trust using a 10-point Likert scale. The results indicate that the proposed approach improved attack detection accuracy from 80% to 95% while reducing the average detection time from 7 to 5 seconds. The Random Forest model achieved an area under the receiver operating characteristic curve (ROC-AUC) of 0.90, demonstrating strong classification performance. Furthermore, the mean user trust score increased from 6.8 to 8.5 following system implementation. These findings suggest that integrating digital forensic analysis with machine learning has the potential to improve both technical network security performance and users' perceived trust in digital systems.

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Journal Info

Abbrev

qjms

Publisher

Subject

Religion Education Engineering Social Sciences Other

Description

QJMS welcomes researchers and scholars worldwide to submit their work in the fields of, but not limited to Engineering, Education, and Islamic Studies, and join our community in expanding the horizons of knowledge. Articles should be original, research-based, unpublished, and not under review for ...