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arXiv · 2506.05001

Attack Effect Model based Malicious Behavior Detection

Limin Wang·Lei Bu·Muzimiao Zhang·Shihong Cang·Kai Ye
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Abstract

Traditional security detection methods face three key challenges: inadequate data collection that misses critical security events, resource-intensive monitoring systems, and poor detection algorithms with high false positive rates. We present FEAD (Focus-Enhanced Attack Detection), a framework that addresses these issues through three innovations: (1) an attack model-driven approach that extracts security-critical monitoring items from online attack reports for comprehensive coverage; (2) efficient task decomposition that optimally distributes monitoring across existing collectors to minimize overhead; and (3) locality-aware anomaly analysis that leverages the clustering behavior of malicious activities in provenance graphs to improve detection accuracy. Evaluations demonstrate FEAD achieves 8.23% higher F1-score than existing solutions with only 5.4% overhead, confirming that focus-based designs significantly enhance detection performance.

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Limin Wang, Lei Bu, Muzimiao Zhang, Shihong Cang, Kai Ye. 2025-06-05. Attack Effect Model based Malicious Behavior Detection. https://arxiv.org/abs/2506.05001

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