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~ similar to 2604.03331v2· 20 results

cs.CRRecentMar 23, 2026

Semi-Automated Threat Modeling of Cloud-Based Systems Through Extracting Software Architecture from Configuration and Network Flow

Nicholas Pecka, Lotfi Ben Othmane, Bharat Bhargava, Renee Bryce

The paper proposes a novel semi-automated method to perform continuous threat modeling by inferring the actual system architecture from combined static configuration and dynamic network flow data, sig…

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cs.CRRecentMay 13, 2026

EBCC: Enclave-Backed Confidential Containers via OCI-Compatible Runtime Integration

Di Lu, Qingwen Zhang, Yujia Liu, Xuewen Dong +3 more

The paper introduces EBCC, an OCI-compatible runtime architecture that manages composite confidential-computing workloads by integrating TEE-backed execution into the standard container lifecycle.

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cs.CRRecentMay 13, 2026

CLOUDBURST: Cloud-Layer Observations Using Beacons for Unified Real-time Surveillance and Threat Attribution

Abraham Itzhak Weinberg

CLOUDBURST introduces a novel framework and taxonomy for passive cloud-native beacons, demonstrating that IAM Canary Roles are the most effective vector for real-time threat attribution in modern clou…

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cs.CRcs.AIRecentApr 20, 2026

Towards Optimal Agentic Architectures for Offensive Security Tasks

Isaac David, Arthur Gervais

The paper empirically evaluates various agentic architectures for offensive security tasks, finding that while broader coordination improves coverage, the optimal architecture is non-monotonic and dep…

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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.DCRecentMar 20, 2026

Kumo: A Security-Focused Serverless Cloud Simulator

Wei Shao, Khaled Khasawneh, Setareh Rafatirad, Houman Homayoun +1 more

The paper introduces Kumo, a novel security-focused simulator that enables controlled analysis of resource sharing and scheduling risks in serverless cloud environments, demonstrating that scheduler c…

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cs.CRcs.AIcs.NIRecentApr 5, 2026

NetSecBed: A Container-Native Testbed for Reproducible Cybersecurity Experimentation

Leonardo Bitzki, Diego Kreutz, Tiago Heinrich, Douglas Fideles +3 more

NetSecBed is a container-native, scenario-oriented testbed designed to generate reproducible and auditable network traffic evidence and execution artifacts for complex cybersecurity research.

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cs.CRRecentMay 21, 2026

A First Measurement Study on Authentication Security in Real-World Remote MCP Servers

Huijun Zhou, Xiaohan Zhang, Haozhe Zhang, Haoyang Zhang +2 more

This study provides the first measurement of authentication security in real-world remote Model Context Protocol (MCP) servers, finding pervasive and critical authentication weaknesses, particularly i…

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cs.CRRecentMar 30, 2026

Policy-Driven Vulnerability Risk Quantification framework for Large-Scale Cloud Infrastructure Data Security

Wanru Shao

The paper proposes MVRAF, a data-driven framework that quantifies vulnerability risk in large-scale cloud infrastructure by integrating multiple attack attributes and analyzing cumulative risk distrib…

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cs.CRRecentMay 17, 2026

Federated Stream-Processing and Latency-Gated Response for Cross-Sector Threat Detection and Collaborative Containment

Namit Mohale

The paper proposes a federated, high-throughput stream-processing framework for cross-sector threat detection and automated containment, achieving end-to-end operational convergence within 12-20 secon…

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cs.CRRecentMar 23, 2026

CTF as a Service: A reproducible and scalable infrastructure for cybersecurity training

Carlos Jimeno Miguel, Mikel Izal

This paper introduces and evaluates a scalable, reproducible 'CTF as a Service' (CaaS) platform designed to simplify the infrastructure management required for cybersecurity training.

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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.NIRecentMay 5, 2026

Towards a Zero-Trust Supply-Chain Assurance Rubric for ORAN RIC Applications

Chun Yin Chiu

The paper proposes a zero-trust supply-chain assurance rubric for O-RAN RIC applications to secure the entire lifecycle, from development to runtime.

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cs.CRcs.AIRecentJun 2, 2026

Implement Kubernetes Pod-Level Remote Attestation for Confidential Workloads on dstack

Yang Yang, Kevin Wang, Yuanhai Luo, Hang Yin +3 more

dstack-capsule is a Kubernetes platform that enables fine-grained, Pod-level remote attestation on Intel TDX, allowing multiple confidential workloads to share a single VM without sacrificing security…

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cs.CRRecentMar 27, 2026

SPARK: Secure Predictive Autoscaling for Robust Kubernetes

Zhijun Jiang, Amin Milani Fard

SPARK introduces a predictive, traffic-aware autoscaling toolchain for Kubernetes that uses eBPF to enhance security and significantly reduce timeout errors during sudden traffic spikes.

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cs.CRRecentApr 18, 2026

From Public-Key Linting to Operational Post-Quantum X.509 Assurance for ML-KEM and ML-DSA: Registry-Driven Policy, Mutation-Based Evaluation, and Import Validation

José Luis Delgado Jiménez

The paper introduces an operational post-quantum X.509 assurance framework that rigorously validates ML-KEM and ML-DSA certificates and keys across various deployment stages, achieving comprehensive d…

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cs.CRcs.AIRecentApr 22, 2026

Mythos and the Unverified Cage: Z3-Based Pre-Deployment Verification for Frontier-Model Sandbox Infrastructure

Dominik Blain

The paper introduces COBALT, a Z3 SMT-based formal verification engine, to proactively detect arithmetic vulnerabilities (CWE-190/191/195) in the critical infrastructure surrounding frontier AI models…

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cs.CRcs.AIRecentMay 26, 2026

ChainCaps: Composition-Safe Tool-Using Agents via Monotonic Capability Attenuation

Xiaochong Jiang, Shiqi Yang, Ziwei Li, Lifei Liu +2 more

ChainCaps introduces a novel runtime capability budgeting system that prevents 'permission laundering' in complex tool-using agents, significantly reducing attack success rates while maintaining benig…

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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.AIRecentJun 2, 2026

FlowGuard: Flow Matching for Identity-Independent Detection of Data-Free Model Stealing Attacks on Energy System Intrusion Detection Systems

Maxime Schwarzer, Laurin Holz, Tobias Huerten, Johannes Loevenich +3 more

FlowGuard introduces an identity-independent defense using flow matching to detect data-free model stealing attacks by identifying synthetic queries as out-of-distribution based on their lower-dimensi…

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