Machine learning based fileless malware traffic classification using image visualization

doi:10.1186/s42400-023-00170-z

Machine learning based fileless malware traffic classification using image visualization

2023-12-02

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Fikirte Ayalke Demmese *

DOI：10.1186/s42400-023-00170-z

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In today's interconnected world, network traffic is replete with adversarial attacks. As technology evolves, these attacks are also becoming increasingly sophisticated, making them even harder to detect. Fortunately, artificial intelligence (AI) and, specifically machine learning (ML), have shown great success in fast and accurate detection, classification, and even analysis of such threats. Accordingly, there is a growing body of literature addressing how subfields of AI/ML (e.g., natural language processing (NLP)) are getting leveraged to accurately detect evasive malicious patterns in network traffic. In this paper, we delve into the current advancements in ML-based network traffic classification using image visualization. Through a rigorous experimental methodology, we first explore the process of network traffic to image conversion. Subsequently, we investigate how machine learning techniques can effectively leverage image visualization to accurately classify evasive malicious traces within network traffic. Through the utilization of production-level tools and utilities in realistic experiments, our proposed solution achieves an impressive accuracy rate of 99.48% in detecting fileless malware, which is widely regarded as one of the most elusive classes of malicious software.

Keywords:

Network security

Traffic classification

Fileless malware

Image visualization

Machine learning

Intrusion detection

Machine learning based fileless malware traffic classification using image visualization

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