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arXiv · 2411.07519

TIPS: Threat Actor Informed Prioritization of Applications using SecEncoder

Muhammed Fatih Bulut·Acar Tamersoy·Naveed Ahmad·Yingqi Liu·Lloyd Greenwald
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Abstract

This paper introduces TIPS: Threat Actor Informed Prioritization using SecEncoder, a specialized language model for security. TIPS combines the strengths of both encoder and decoder language models to detect and prioritize compromised applications. By integrating threat actor intelligence, TIPS enhances the accuracy and relevance of its detections. Extensive experiments with a real-world benchmark dataset of applications demonstrate TIPS's high efficacy, achieving an F-1 score of 0.90 in identifying malicious applications. Additionally, in real-world scenarios, TIPS significantly reduces the backlog of investigations for security analysts by 87%, thereby streamlining the threat response process and improving overall security posture.

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Muhammed Fatih Bulut, Acar Tamersoy, Naveed Ahmad, Yingqi Liu, Lloyd Greenwald. 2024-11-12. TIPS: Threat Actor Informed Prioritization of Applications using SecEncoder. https://arxiv.org/abs/2411.07519

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