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~ similar to 2605.11997v2· 20 results

cs.CRcs.AIRecentMay 11, 2026

Threat Modelling using Domain-Adapted Language Models: Empirical Evaluation and Insights

Saba Pourhanifeh, AbdulAziz AbdulGhaffar, Ashraf Matrawy

The paper empirically evaluates domain-adapted and general-purpose LLMs for structured threat modelling (STRIDE on 5G security), finding that domain adaptation and model size do not guarantee reliable…

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cs.CRRecentJun 3, 2026

TIBlender: Early-Warning Threat Intelligence from Cross-Platform Social Media Evidence

Hiroki Nakano, Takashi Koide, Daiki Chiba

TIBlender is a multi-agent system that integrates fragmented cyber threat signals from multiple social media platforms to generate comprehensive, actionable threat intelligence reports, significantly…

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cs.CRcs.AIcs.IRRecentApr 30, 2026

Toward Autonomous SOC Operations: End-to-End LLM Framework for Threat Detection, Query Generation, and Resolution in Security Operations

Md Hasan Saju, Akramul Azim

The paper proposes an end-to-end LLM framework that automates SOC operations by integrating ensemble-based threat detection, syntax-constrained query generation, and evidence-grounded incident resolut…

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cs.CRRecentMar 28, 2026

Context-Aware Phishing Email Detection Using Machine Learning and NLP

Amitabh Chakravorty, Matthew Price, Nelly Elsayed, Zag ElSayed

This paper introduces a machine learning system that detects phishing emails by analyzing contextual features from the entire email body content, achieving 95.41% accuracy using Logistic Regression.

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cs.CRRecentMay 8, 2026

When the Ruler is Broken: Parsing-Induced Suppression in LLM-Based Security Log Evaluation

Chaitanya Vilas Garware, Sharif Noor Zisad

The paper demonstrates that relying on strict regular-expression parsing for evaluating LLM-based security log classifiers introduces systematic errors, potentially causing a functional model to appea…

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cs.CRcs.AIRecentApr 15, 2026

MCPThreatHive: Automated Threat Intelligence for Model Context Protocol Ecosystems

Yi Ting Shen, Kentaroh Toyoda, Alex Leung

MCPThreatHive is an open-source platform that automates the entire threat intelligence lifecycle for Model Context Protocol (MCP) agentic systems, addressing critical gaps in current security tooling.

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cs.CRcs.AIRecentApr 28, 2026

Towards Agentic Investigation of Security Alerts

Even Eilertsen, Vasileios Mavroeidis, Gudmund Grov

The paper introduces an agentic workflow that uses large language models (LLMs) combined with structured querying and constrained tools to automate and significantly improve the accuracy of initial se…

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cs.CRcs.CLRecentJun 4, 2026

An Embarrassingly Simple Detector for Model Extraction Attacks in Large Language Model API Traffic

Shuze Liu, Qianwen Guo, Yushun Dong

The paper proposes an embarrassingly simple detector that monitors model extraction attacks by testing whether the aggregate distribution of incoming LLM queries deviates from the historical distribut…

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cs.CRcs.AIRecentJun 1, 2026

SECUREVENT: Hybrid AI/ML Security Monitoring for Distributed Event-Based Systems

Eric Liang

SECUREVENT proposes a hybrid AI/ML security monitoring architecture that combines traditional controls with advanced behavioral analysis to secure dynamic, distributed event-based systems.

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cs.CRcs.AIRecentJun 1, 2026

SECUREVENT: Hybrid AI/ML Security Monitoring for Distributed Event-Based Systems

Eric Liang

SECUREVENT proposes a hybrid AI/ML security monitoring architecture that combines traditional controls with advanced behavioral analysis to secure highly dynamic, distributed event-based systems.

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cs.CRcs.AIRecentJun 4, 2026

GenTI: Benchmarking LLMs for Autonomous IDPS Rule Generation for Unseen Attacks

Hassan Jalil Hadi, Rehana Yasmin, Ali Shoker

The paper introduces GenTI, a novel LLM-driven benchmark and dataset, to automatically generate high-quality, deployable IDPS rules for detecting unseen and zero-day cyber attacks.

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cs.AIcs.CRRecentMar 26, 2026

Beyond Content Safety: Real-Time Monitoring for Reasoning Vulnerabilities in Large Language Models

Xunguang Wang, Yuguang Zhou, Qingyue Wang, Zongjie Li +4 more

This paper introduces a novel framework, the Reasoning Safety Monitor, to detect and prevent logical inconsistencies and adversarial manipulations within the internal reasoning steps of large language…

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cs.CRRecentApr 28, 2026

Large Language Models as Explainable Cyberattack Detectors for Energy Industrial Control Systems

Weiyi Kong, Ahmad Mohammad Saber, Amr Youssef, Deepa Kundur

This paper demonstrates that an off-the-shelf Large Language Model (LLM) can function as a high-performing, explainable, human-in-the-loop layer for detecting cyberattacks in Industrial Control System…

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cs.CRRecentApr 19, 2026

GuardPhish: Securing Open-Source LLMs from Phishing Abuse

Rina Mishra, Gaurav Varshney, Doddipatla Sesha Sahithi

The paper introduces GuardPhish, a large-scale dataset and evaluation framework, demonstrating that even high-performing open-source LLMs can generate actionable phishing content despite accurate inte…

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cs.CLcs.LGRecentJun 1, 2026

Investigating and Alleviating Harm Amplification in LLM Interactions

Ruohao Guo, Wei Xu, Alan Ritter

This paper introduces HarmAmp, a new benchmark for multi-turn harm amplification, and proposes TrajSafe, a proactive monitoring system that significantly reduces harmfulness in LLM interactions while…

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cs.CRcs.AIRecentMar 25, 2026

Policy-Guided Threat Hunting: An LLM enabled Framework with Splunk SOC Triage

Rishikesh Sahay, Bell Eapen, Weizhi Meng, Md Rasel Al Mamun +4 more

The paper proposes an automated, LLM-enabled threat hunting framework integrated with Splunk to help SOC analysts autonomously monitor evolving threats and prioritize suspicious network traffic.

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cs.CRRecentMay 12, 2026

PhishSigma++: Malicious Email Detection with Typed Entity Relations

Shang Shang, Ruiqi Wang, Ruijie Qi, Hao Li +3 more

PhishSigma++ is a novel entity-relation-based detector that improves malicious email detection by focusing on invariant functional relationships between typed entities, significantly outperforming tex…

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cs.CRRecentMay 6, 2026

Evaluating the Reliability of Multiple Large Language Models in Risk Assessment: A CIS Controls Based Approach

Gustavo Roberto Pinto, Arthur do Prado Labaki, Rodrigo Sanches Miani

The study compared the cybersecurity risk assessment capabilities of five popular large language models (LLMs) against human experts, finding that LLMs consistently underestimated risks and require ma…

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cs.CRRecentApr 4, 2026

AttackEval: A Systematic Empirical Study of Prompt Injection Attack Effectiveness Against Large Language Models

Jackson Wang

AttackEval systematically evaluates the effectiveness of 250 prompt injection prompts across ten attack categories, finding that composite and obfuscation attacks are highly effective against current…

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cs.CRcs.AIcs.IRRecentApr 26, 2026

CyberCane: Neuro-Symbolic RAG for Privacy-Preserving Phishing Detection with Formal Ontology Reasoning

Safayat Bin Hakim, Aniqa Afzal, Qi Zhao, Vigna Majmundar +2 more

CyberCane is a neuro-symbolic framework that enhances phishing detection by combining symbolic rule analysis with privacy-preserving RAG and formal ontology reasoning, achieving high recall against AI…

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