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In the realm of cybersecurity, where safeguarding networks is paramount, machine
learning (ML) has emerged as a crucial tool for intrusion detection. ML algorithms enable the
classification of network traffic into normal patterns or indicative of specific attacks like Denial of
Service (DoS), probing, User to Root (U2R), and Remote to Local (R2L) attacks. Using a dataset
of network traffic attributes, we evaluate ML classifiers such as Naive Bayes, Decision Tree, Random Forest, Catboost, and XGBoost. Our rigorous evaluation methodology involves cross- validation to ensure robustness. We assess performance metrics like accuracy, precision, recall, and false alarm rates to identify the most effective approach for intrusion detection. This analysis
aids cybersecurity practitioners in deploying ML-based intrusion detection systems effectively. Moreover, we extend our research to practical implementation by developing a real-time intrusion
detection system (IDS). This system integrates packet sniffing with model inference, allowing
continuous monitoring and classification of network traffic. In conclusion, our project contributes
to enhancing intrusion detection capabilities by systematically evaluating ML algorithms' performance. By combining empirical analysis with practical implementation, we provide insights
into effective strategies for fortifying defenses against cyber threats in today's dynamic threat
landscape
Keywords:
cybersecurity, intrusion detection, machine learning, classifiers, network traffic, Denial of Service (DoS), probing, User to Root (U2R), Remote to Local (R2L), Naive Bayes, Decision Tree, Random Forest, Catboost, XGBoost, performance evaluation, real-time, packet sniffing
Cite Article:
"INTRUSION DETECTION SYSTEM", International Journal of Science & Engineering Development Research (www.ijrti.org), ISSN:2455-2631, Vol.9, Issue 5, page no.325 - 331, May-2024, Available :http://www.ijrti.org/papers/IJRTI2405048.pdf
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ISSN:
2456-3315 | IMPACT FACTOR: 8.14 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.14 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator