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~ similar to 2603.22603v1· 20 results

cs.CRcs.AIRecentApr 7, 2026

From Incomplete Architecture to Quantified Risk: Multimodal LLM-Driven Security Assessment for Cyber-Physical Systems

Shaofei Huang, Christopher M. Poskitt, Lwin Khin Shar

The paper introduces ASTRAL, a multimodal LLM-driven framework that reconstructs and analyzes fragmented cyber-physical system architectures to enable comprehensive and quantitative security risk asse…

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cs.CRRecentMay 22, 2026

Validating Threat Modeling Results with the Help of Vulnerable Test Applications

Oleksandr Adamov, Davide Fucci, Felix Viktor Jedrzejewski, Ricardo Britto +1 more

This paper proposes using intentionally vulnerable test applications to validate threat modeling results, demonstrating that an LLM-assisted tool (ThreMoLIA) achieves superior vulnerability coverage c…

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cs.CRRecentApr 20, 2026

TitanCA: Lessons from Orchestrating LLM Agents to Discover 100+ CVEs

Ting Zhang, Yikun Li, Chengran Yang, Ratnadira Widyasari +14 more

TitanCA presents a novel, multi-agent LLM orchestration framework that significantly improves vulnerability discovery by reducing false positives and identifying numerous zero-day vulnerabilities.

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cs.CRcs.SEeess.SPRecentApr 11, 2026

Organizational Security Resource Estimation via Vulnerability Queueing

Abdullah Y. Etcibasi, Zachary Dobos, C. Emre Koksal

The paper proposes a dynamic queueing framework that estimates an organization's cyber resources and attack surface dynamics by analyzing the timestamps of vulnerabilities and fixes, achieving high ac…

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cs.CRRecentMay 26, 2026

Intent-based Security Management Using the TM Forum TR292I Security Ontology

Loay Abdelrazek

The paper proposes a declarative, autonomous, self-protecting framework for securing complex 5G/6G networks by leveraging a standardized security ontology and automated graph reasoning to neutralize l…

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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.AIcs.CRRecentMay 11, 2026

MATRA: Modeling the Attack Surface of Agentic AI Systems -- OpenClaw Case Study

Tim Van hamme, Thomas Vissers, Javier Carnerero-Cano, Mario Fritz +3 more

The paper introduces MATRA, a systematic threat modeling framework, to assess how known LLM threats translate into concrete, deployment-specific risks within autonomous agentic AI systems.

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cs.CRRecentApr 3, 2026

Design and Implementation of an Open-Source Security Framework for Cloud Infrastructure

Wanru Shao

The paper introduces an open-source security framework that significantly improves cloud infrastructure security assessment by unifying identity and resource data, reducing false positives, and automa…

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cs.CRcs.AIRecentApr 3, 2026

Towards Secure Agent Skills: Architecture, Threat Taxonomy, and Security Analysis

Zhiyuan Li, Jingzheng Wu, Xiang Ling, Xing Cui +1 more

This paper provides the first comprehensive security analysis of the Agent Skills framework, identifying severe structural vulnerabilities that require fundamental architectural changes rather than si…

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cs.CRcs.LGRecentMar 24, 2026

Explainable Threat Attribution for IoT Networks Using Conditional SHAP and Flow Behavior Modelling

Samuel Ozechi, Jennifer Okonkwoabutu

This paper proposes an explainable threat attribution system for IoT networks that uses SHAP and flow behavior modeling to accurately classify and explain over 30 distinct attack variants into 8 meani…

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cs.SEcs.CRRecentApr 22, 2026

A Ground-Truth-Based Evaluation of Vulnerability Detection Across Multiple Ecosystems

Peter Mandl, Paul Mandl, Martin Häusl, Maximilian Auch

The paper conducts an empirical evaluation of automated vulnerability detection tools across multiple software ecosystems using a curated ground-truth dataset derived from OSV, highlighting systematic…

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cs.CRcs.DBRecentApr 8, 2026

VulGD: A LLM-Powered Dynamic Open-Access Vulnerability Graph Database

Luat Do, Jiao Yin, Jinli Cao, Hua Wang

VulGD is a dynamic, open-access graph database that aggregates cybersecurity data from multiple sources and uses LLM embeddings to improve vulnerability representation and risk assessment.

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cs.SEcs.CRcs.PLRecentApr 29, 2026

Adaptive and AI-Augmented Security Testing: A Systematic Survey of Program Analysis, Feedback-Driven Testing, and Hybrid Learning-Based Approaches

Michael Wienczkowski

This paper systematically surveys adaptive and AI-augmented security testing, concluding that a major gap exists—structural-adaptive fragmentation—where current systems fail to integrate structural pr…

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cs.CRRecentMay 19, 2026

Hunting Vulnerability Variants in AI Infra: Measurement and Reference-Driven Detection

Tian Dong, Yanjun Chen, Shoufeng Zhang, Huaien Zhang +5 more

This paper measures the prevalence of recurring vulnerability patterns (variants) across multiple AI infrastructure repositories and proposes INFRASCOPE, a framework to automatically detect these vari…

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cs.CRcs.AIRecentMay 10, 2026

Security Risks in Tool-Enabled AI Agents: A Systematic Analysis of Privileged Execution Environments

Hardik Goel

This paper systematically analyzes security risks in cloud-hosted, tool-enabled AI agents, concluding that most risks stem from over-privileged tools and capability-intent mismatches rather than novel…

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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 26, 2026

SMSI: System Model Security Inference: Automated Threat Modeling for Cyber-Physical Systems

RoÝah Radaideh, Ali Khreis

SMSI is a novel neuro-symbolic pipeline that automates threat modeling for cyber-physical systems by generating a prioritized list of NIST 800-53 security controls directly from a SysML architecture m…

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cs.CRcs.SERecentMar 23, 2026

Model Context Protocol Threat Modeling and Analyzing Vulnerabilities to Prompt Injection with Tool Poisoning

Charoes Huang, Xin Huang, Ngoc Phu Tran, Amin Milani Fard

This paper analyzes the security vulnerabilities of the Model Context Protocol (MCP), identifying tool poisoning as the most critical client-side threat, and proposes a multi-layered defense strategy.

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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.CRcs.AIRecentApr 2, 2026

RefinementEngine: Automating Intent-to-Device Filtering Policy Deployment under Network Constraints

Davide Colaiacomo, Chiara Bonfanti, Cataldo Basile

RefinementEngine is an automated system that translates high-level security intents and threat intelligence into deployable, low-level network filtering policies, overcoming manual deployment challeng…

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