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~ similar to 2604.06019v1· 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.CRcs.AIcs.CLRecentMay 28, 2026

An Organization-Scoped LLM Agent Runtime Architecture for Regulated Cybersecurity Operations

George Fatouros, Georgios Makridis, George Kousiouris, John Soldatos +1 more

The paper proposes an organization-scoped LLM agent runtime architecture designed to provide an auditable, model-agnostic platform for regulated cybersecurity operations, integrating deeply with exist…

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cs.CRcs.AIcs.CLRecentMay 28, 2026

An Organization-Scoped LLM Agent Runtime Architecture for Regulated Cybersecurity Operations

George Fatouros, Georgios Makridis, George Kousiouris, John Soldatos +1 more

The paper proposes a novel, organization-scoped LLM agent runtime architecture designed specifically for regulated cybersecurity operations, ensuring auditable context and integration with existing se…

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cs.CRcs.AIRecentApr 3, 2026

A Systematic Security Evaluation of OpenClaw and Its Variants

Yuhang Wang, Haichang Gao, Zhenxing Niu, Zhaoxiang Liu +3 more

The paper systematically evaluates six OpenClaw-series AI agent frameworks, demonstrating that these agentized systems possess significant security vulnerabilities that are distinct from and more seve…

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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.CRcs.AIcs.SERecentJun 3, 2026

Description-Code Inconsistency in Real-world MCP Servers: Measurement, Detection, and Security Implications

Yutao Shi, Xiaohan Zhang, Xiangjing Zhang, Xihua Shen +4 more

This paper investigates Description-Code Inconsistency (DCI) in Model Context Protocol (MCP) servers, finding that 9.93% of real-world tools exhibit inconsistencies that create security blind spots.

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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.CRcs.AIRecentApr 8, 2026

MCP-DPT: A Defense-Placement Taxonomy and Coverage Analysis for Model Context Protocol Security

Mehrdad Rostamzadeh, Sidhant Narula, Nahom Birhan, Mohammad Ghasemigol +1 more

The paper introduces a defense-placement taxonomy for the Model Context Protocol (MCP) to systematically analyze security gaps, revealing that many vulnerabilities stem from architectural misalignment…

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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.AIRecentMar 17, 2026

Security Assessment and Mitigation Strategies for Large Language Models: A Comprehensive Defensive Framework

Taiwo Onitiju, Iman Vakilinia

The paper establishes a standardized security assessment framework and develops a multi-layered defensive system, demonstrating that systematic testing and external defenses are crucial for safe LLM d…

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cs.CRcs.AIRecentApr 28, 2026

From CRUD to Autonomous Agents: Formal Validation and Zero-Trust Security for Semantic Gateways in AI-Native Enterprise Systems

Ignacio Peyrano

The paper proposes a Semantic Gateway and a Zero-Trust security model to formally validate and secure autonomous AI agents operating in enterprise systems, achieving a 100% discovery rate of unauthori…

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cs.CRcs.SERecentApr 6, 2026

Bridging Safety and Security in Complex Systems: A Model-Based Approach with SAFT-GT Toolchain

Irdin Pekaric, Raffaela Groner, Alexander Raschke, Thomas Witte +3 more

The paper introduces SAFT-GT, a comprehensive model-based toolchain designed to simultaneously analyze and enhance both the safety and security of complex, self-adaptive systems.

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cs.CRcs.AIRecentMar 19, 2026

ClawTrap: A MITM-Based Red-Teaming Framework for Real-World OpenClaw Security Evaluation

Haochen Zhao, Shaoyang Cui

The paper introduces ClawTrap, a MITM-based red-teaming framework, to evaluate the security robustness of web agents like OpenClaw against dynamic, real-world network attacks, finding that model stren…

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cs.CRcs.AIcs.LGRecentMay 28, 2026

Honeyval: A Comprehensive Evaluation Framework for LLM-powered HTTP Honeypots

Mark Vero, Fabian Kaczmarczyck, Ivan Petrov, Ilia Shumailov +5 more

The paper introduces Honeyval, a comprehensive evaluation framework, to rigorously test LLM-powered HTTP honeypots, demonstrating that these honeypots provide substantially longer and harder-to-detect…

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cs.CRcs.AIcs.LGRecentMay 28, 2026

Honeyval: A Comprehensive Evaluation Framework for LLM-powered HTTP Honeypots

Mark Vero, Fabian Kaczmarczyck, Ivan Petrov, Ilia Shumailov +5 more

The paper introduces Honeyval, a comprehensive evaluation framework, to rigorously test LLM-powered HTTP honeypots, demonstrating that these systems provide substantially longer and harder-to-detect i…

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cs.CRcs.AIRecentMay 22, 2026

When the Manual Lies: A Realistic Benchmark to Evaluate MCP Poisoning Attacks for LLM Agents

Shi Liu, Xuehai Tang, Xikang Yang, Liang Lin +3 more

This paper introduces a new benchmark to test Tool Description Poisoning (TDP) attacks on LLM agents, demonstrating that even advanced models like GPT-4o are highly vulnerable and that current defense…

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cs.CRcs.AIcs.LGRecentJun 3, 2026

CyberGym-E2E: Scalable Real-World Benchmark for AI Agents' End-to-End Cybersecurity Capabilities

Tianneng Shi, Robin Rheem, Dongwei Jiang, Mona Wang +12 more

The paper introduces CyberGym-E2E, a large-scale, end-to-end benchmark designed to comprehensively evaluate AI agents' capabilities across the entire lifecycle of real-world software vulnerability dis…

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cs.CRcs.LGRecentMay 20, 2026

HIDBench: Benchmarking Large Language Models for Host-Based Intrusion Detection

Danyu Sun, Jinghuai Zhang, Yuan Tian, Zhou Li

The paper introduces HIDBench, a new benchmark for evaluating LLMs' ability to perform host-based intrusion detection using complex, noisy system logs, finding that model performance degrades signific…

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cs.CRcs.AIRecentMar 29, 2026

A Security Analysis of the OpenClaw AI Agent Framework

Surada Suwansathit, Yuxuan Zhang, Guofei Gu

This paper analyzes 470 security advisories in the OpenClaw AI agent framework, demonstrating that the system's structural weakness lies in per-layer trust enforcement, enabling cross-layer remote cod…

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cs.CRcs.AIRecentApr 7, 2026

A Formal Security Framework for MCP-Based AI Agents: Threat Taxonomy, Verification Models, and Defense Mechanisms

Nirajan Acharya, Gaurav Kumar Gupta

The paper introduces MCPSHIELD, a comprehensive formal security framework that systematically characterizes and provides a defense-in-depth architecture for the rapidly adopted but insecure Model Cont…

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