Proactive SIEM-Based Framework for Cyberattack Monitoring and Classification
Year: 2025
Type: article
Abstract: Cybersecurity is a crucial aspect of modern information technology, encompassing safeguarding computer systems, network resources, and information from cyberattacks. Wazuh is an open-source security information and event management (SIEM) technology for real-time attack detection but faces challenges like log analysis complexity and alert overloading, which raises the number of false-positive alerts and affects accuracy. This paper presents three hierarchical models for real-time attack prediction using Wazuh to gather real-time dataset from various network endpoints and then preprocess them using a variety of tools. Subsequently, mutual-information, principal component analysis (PCA), and independent component analysis (ICA) are utilized for feature reduction and selection to extract important features for each model individually. Finally, for training and testing purposes, the types of attacks are classified using the long-short-term memory (LSTM) method. In the second stage, real-time attacks are utilized to assess the performance of the suggested models for real-time attack detection. The experimental findings demonstrate that the suggested approaches performed better on binary and multiclass classification in terms of accuracy, recall, precision, and F-measures and were superior to previous methods in terms of accuracy.
Source: Baghdad Science Journal
Authors: Zeyad Safaa Younus, Mafaz Alanezi
Institution: University of Mosul
Language: English
Subfield: Computer Networks and Communications
Field: Computer Science
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $150
OpenAlex ID: W4414461919