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~ similar to 2605.24663v1· 20 results

cs.CRcs.AIRecentApr 22, 2026

CyberCertBench: Evaluating LLMs in Cybersecurity Certification Knowledge

Gustav Keppler, Ghada Elbez, Veit Hagenmeyer

The paper introduces CyberCertBench, a new benchmark suite for evaluating LLMs against industry cybersecurity certifications, finding that while frontier models perform well on general knowledge, thei…

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cs.AIcs.CRRecentApr 13, 2026

Beyond RAG for Cyber Threat Intelligence: A Systematic Evaluation of Graph-Based and Agentic Retrieval

Dzenan Hamzic, Florian Skopik, Max Landauer, Markus Wurzenberger +1 more

The paper systematically evaluates advanced retrieval-augmented generation (RAG) architectures for Cyber Threat Intelligence (CTI), demonstrating that a hybrid graph-text approach significantly improv…

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cs.CRRecentMay 27, 2026

Cybersecurity AI (CAI) Dataset

Víctor Mayoral-Vilches

The paper introduces the CAI Dataset, a massive, multi-terabyte corpus of real-world, hands-on cybersecurity LLM trajectories, designed to address the performance bottleneck caused by expert operator…

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cs.CRcs.AIRecentApr 30, 2026

XekRung Technical Report

Jiutian Zeng, Junjie Li, Chengwei Dai, Jie Liang +12 more

The paper introduces XekRung, a frontier large language model for cybersecurity, which achieves state-of-the-art performance on domain-specific benchmarks through a comprehensive training and evaluati…

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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.CRRecentMay 31, 2026

Schema-Agnostic Knowledge Graph Construction via Hybrid Ontology Discovery for Cyber Threat Intelligence

Seonwoo Kim, Jinwoo Kim, Daegyu Kang, Daeseong Kim +1 more

The paper introduces ANCHOR, a schema-agnostic system that constructs knowledge graphs from Cyber Threat Intelligence by dynamically discovering and validating against large ontologies, overcoming lim…

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cs.CRcs.AIRecentApr 21, 2026

Cyber Defense Benchmark: Agentic Threat Hunting Evaluation for LLMs in SecOps

Alankrit Chona, Igor Kozlov, Ambuj Kumar

The paper introduces a challenging benchmark for LLM agents to perform unsupervised threat hunting on raw Windows event logs, finding that current frontier models perform poorly and are not ready for…

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cs.CRcs.AIRecentMar 20, 2026

Improving Generalization on Cybersecurity Tasks with Multi-Modal Contrastive Learning

Jianan Huang, Rodolfo V. Valentim, Luca Vassio, Matteo Boffa +3 more

The paper proposes a multi-modal contrastive learning framework to improve the generalization of machine learning models in cybersecurity by transferring knowledge from rich textual vulnerability desc…

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cs.AIcs.CRRecentMay 15, 2026

GRID: Graph Representation of Intelligence Data for Security Text Knowledge Graph Construction

Liangyi Huang, Zichen Liu, Fei Shao, Shang Ma +4 more

The paper introduces GRID, an end-to-end framework that significantly improves the construction of security knowledge graphs from cyber threat intelligence by replacing unstable LLM-based supervision…

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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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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.CRRecentApr 29, 2026

OpenSOC-AI: Democratizing Security Operations with Parameter Efficient LLM Log Analysis

Chaitanya Vilas Garware, Sharif Noor Zisad

OpenSOC-AI is a lightweight framework that uses parameter-efficient fine-tuning of a small LLM to automate threat classification and severity assessment from raw security logs, significantly improving…

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cs.CRcs.AIRecentApr 7, 2026

Towards the Development of an LLM-Based Methodology for Automated Security Profiling in Compliance with Ukrainian Cybersecurity Regulations

Daniil Shafranskyi, Iryna Stopochkina, Mykola Ilin

The paper proposes an LLM-enhanced methodology using RAG to automate the creation of security profiles, ensuring compliance with Ukrainian cybersecurity regulations and international best practices.

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cs.CRcs.AIRecentMay 19, 2026

Security Document Classification with a Fine-Tuned Local Large Language Model: Benchmark Data and an Open-Source System

Ivan Dobrovolskyi

The paper introduces TorchSight, an open-source local system using a fine-tuned Qwen 3.5 27B model that achieves high accuracy (95.0%) in classifying sensitive security documents without relying on ex…

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cs.CRcs.AIRecentMay 8, 2026

CyBiasBench: Benchmarking Bias in LLM Agents for Cyber-Attack Scenarios

Taein Lim, Seongyong Ju, Munhyeok Kim, Hyunjun Kim +1 more

The paper introduces CyBiasBench, a comprehensive benchmark that quantifies the inherent, agent-specific bias in LLM agents' attack selection patterns in cybersecurity scenarios.

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cs.AIRecentMay 28, 2026

Citation-Closure Retrieval and Per-Rule Attribution for Real-World Regulatory Compliance Question Answering

Yeong-Joon Ju, Seong-Whan Lee

The paper introduces RefWalk, a novel framework designed to improve regulatory compliance question answering by ensuring rigorous citation traceability and explicit per-rule attribution across complex…

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cs.CRcs.SERecentMay 4, 2026

A Validated Prompt Bank for Malicious Code Generation: Separating Executable Weapons from Security Knowledge in 1,554 Consensus-Labeled Prompts

Richard J. Young, Gregory D. Moody

The paper introduces a validated, consensus-labeled prompt bank that separates requests for executable malicious code (weapons) from requests for general harmful security knowledge, providing a more g…

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cs.IRRecentJun 4, 2026

WebKnoGraph: GNN-Powered Internal Linking

Emilija Gjorgjevska, Georgina Mirceva, Miroslav Mirchev

The paper introduces WebKnoGraph, an open-source framework for systematically evaluating internal linking strategies on websites by modeling the site as a graph and assessing trade-offs between author…

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cs.CRcs.AIRecentApr 6, 2026

Strengthening Human-Centric Chain-of-Thought Reasoning Integrity in LLMs via a Structured Prompt Framework

Jiling Zhou, Aisvarya Adeseye, Seppo Virtanen, Antti Hakkala +1 more

The paper proposes a structured prompt engineering framework to enhance the integrity and reliability of Chain-of-Thought (CoT) reasoning in LLMs, demonstrating significant improvements in security-se…

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cs.CRcs.AIRecentApr 9, 2026

Securing Retrieval-Augmented Generation: A Taxonomy of Attacks, Defenses, and Future Directions

Yuming Xu, Mingtao Zhang, Zhuohan Ge, Haoyang Li +6 more

This paper proposes a comprehensive taxonomy (SLOT) to systematically categorize security risks, attacks, and defenses specific to Retrieval-Augmented Generation (RAG), clarifying that these risks are…

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