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@article{201150,
author = {K Mohamed Ibrahim},
title = {Hunter X: A Hybrid eBPF-ML Framework for Explainable Kernel-Level Threat Detection},
journal = {International Journal of Innovative Research in Technology},
year = {2026},
volume = {12},
number = {12},
pages = {12783-12789},
issn = {2349-6002},
url = {https://ijirt.org/article?manuscript=201150},
abstract = {Signature-based intrusion detection misses novel attacks; most ML-based alternatives trade explainability and operational safety for raw detection numbers. Hunter X takes a different path. By pairing eBPF kernel telemetry with a hybrid anomaly pipeline Isolation Forest for volume anomalies and a Variational Autoencoder for sequence anomalies the system catches the attack classes that trip up single-model approaches while holding CPU overhead below 2%. SHAP attribution maps each detection to specific behavioral features and then to MITRE ATT&CK tactics, giving analysts something they can act on rather than just a score. Active blocking passes through six independent safety layers before any process is touched, significantly reducing false-positive risk. Evaluated on live attack simulations across five categories, Hunter X achieves 81.3% precision and a 0.860 F1-score. Where direct performance comparisons with prior work are not meaningful due to differing evaluation environments, architectural comparisons are: a 3.1 MB deployment package, hot-swappable models that need no kernel recompilation, and explicit documentation of failure modes rather than the usual silence on the topic.},
keywords = {Intrusion Detection, eBPF, Behavioral Analysis, Machine Learning, Explainable AI},
month = {May},
}
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