Copyright © 2026 Authors retain the copyright of this article. This article is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
@article{198515,
author = {Shaik Mohammed Rizwan and Mohammad Rafeek Khan and Mohiuddin Ali Khan and Mohammad Imran Alam and Huda Fatima and Sarfaraz Ahmed},
title = {An Enhanced Random Forest-Based Framework for Accurate Intrusion Detection in Modern Network Environments},
journal = {International Journal of Innovative Research in Technology},
year = {2026},
volume = {12},
number = {11},
pages = {8389-8398},
issn = {2349-6002},
url = {https://ijirt.org/article?manuscript=198515},
abstract = {As digital infrastructures develop at an alarming rate, cybersecurity threats have also evolved to be more advanced, threatening the contemporary network environments. Conventional Intrusion Detection Systems (IDS), especially signature-based solutions do not identify zero-day attacks and in many cases, they have a high false positive. To overcome these shortcomings, this paper suggests a better Random Forest-based model to make precise and efficient intrusion detection. The proposed model applies the advanced preprocessing techniques, the optimization of feature selection based on the Information Gain and Chi-square method and the optimization of the hyper parameters of the model to enhance the performance of the classification. The framework is tested on benchmark datasets, including CICIDS2017 and NSL-KDD that contain various attack types, and real-world traffic distributions. The experimental findings indicate that the accuracy, precision, recall and F1-score have improved significantly against traditional machine learning models. The suggested system has high detection rates and low false positives, and it is applicable to be deployed in real-time as part of the modern cybersecurity system.},
keywords = {Intrusion Detection System (IDS), Random Forest, Cybersecurity, Machine Learning, Network Security, Anomaly Detection, Feature Selection.},
month = {April},
}
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