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~ similar to 2604.22790v1· 20 results

cs.CReess.SPRecentApr 13, 2026

Conflict-Aware Robust Design for Covert Wireless Communications

Abbas Arghavani

The paper analyzes robust covert wireless communication under bounded uncertainty, demonstrating that the adverse conditions governing reliability and covertness are distinct, thus requiring a conflic…

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quant-phcs.CReess.SPRecentMay 18, 2026

A Risk-Aware Framework for Covert Quantum Communication under Stochastic Channel Uncertainty

Abbas Arghavani, Shahid Raza, Maryam Amiri, Alessandro Papadopoulos

The paper proposes a stochastic risk-aware optimization framework for covert quantum communication, significantly improving throughput and expanding feasible operating regions under realistic channel…

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cs.ITcs.CRcs.ETRecentApr 27, 2026

Secure Integrated Sensing and Communication: Information Theory Offers Insights

Truman Welling, Onur Günlü, Aylin Yener

This paper surveys information-theoretic approaches to secure Integrated Sensing and Communication (ISAC), providing a comprehensive review of models, security formulations, and fundamental limits.

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cs.CReess.SPRecentApr 13, 2026

Robust Covert Quantum Communication under Bounded Channel Uncertainty

Abbas Arghavani, Alessandro V. Papadopoulos, Vahid Azimi Mousolou, Giuseppe Nebbione +1 more

The paper develops a robust framework for covert quantum communication by analyzing performance over quantum channels with bounded uncertainty in transmissivity and noise, showing that worst-case secu…

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cs.CRcs.AIRecentApr 30, 2026

Latent Adversarial Detection: Adaptive Probing of LLM Activations for Multi-Turn Attack Detection

Prashant Kulkarni

The paper introduces 'adversarial restlessness,' an activation-level signature in LLM residual streams, to detect multi-turn prompt injection attacks with high accuracy.

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cs.GTcs.CRRecentMay 8, 2026

Zero-determinant Strategy for Moving Target Defense: Existence, Performance, and Computation

Zhaoyang Cheng, Guanpu Chen, Yiguang Hong, Ming Cao +1 more

This paper proposes using a zero-determinant (ZD) strategy to construct an effective Moving Target Defense (MTD) that maintains performance comparable to the optimal Stackelberg equilibrium while dras…

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cs.ITcs.CRRecentMay 7, 2026

Cryptographic and Information-theoretic Security Capacities for General Arbitrarily Varying Wiretap Channels

Holger Boche, Ning Cai, Yiqi Chen, Marc Geitz

The paper compares various strong secrecy capacities for Arbitrarily Varying and General Arbitrarily Varying Wiretap Channels, establishing equivalences under specific conditions and bounding the capa…

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cs.LGcs.CRRecentMay 4, 2026

Detecting Adversarial Data via Provable Adversarial Noise Amplification

Furkan Mumcu, Yasin Yilmaz

The paper formally proves a theorem regarding adversarial noise amplification and proposes a novel, lightweight detection mechanism that uses this enhanced signal for robust adversarial defense.

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cs.CRcs.AIcs.GTRecentMar 21, 2026

Cyber Deception for Mission Surveillance via Hypergame-Theoretic Deep Reinforcement Learning

Zelin Wan, Jin-Hee Cho, Mu Zhu, Ahmed H. Anwar +2 more

This paper proposes using cyber deception with honey drones (HDs) to defend UAV mission systems against Denial-of-Service (DoS) attacks, achieving superior performance using a novel Hypergame-Theoreti…

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cs.CRcs.NIeess.SYRecentApr 13, 2026

Security Implications of 5G Communication in Industrial Systems

Stefan Lenz, Sotiris Michaelides, Moritz Rickert, Jonas Holtwick +1 more

This paper evaluates the security of industrial control systems (ICS) transitioning to 5G communication, finding that while optimal conditions allow for resilience, degraded channel conditions signifi…

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econ.THcs.CRcs.GTRecentMay 5, 2026

The Adversarial Discount -- AI, Signal Correlation, and the Cybersecurity Arms Race

James W. Bono

The paper models the cybersecurity arms race using a contest-theoretic framework, showing that full cross-correlation of threat intelligence can neutralize the attacker's structural advantage from inc…

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quant-phcs.CRRecentMay 14, 2026

Toward Covert Quantum Computing

Evan J. D. Anderson, Kaushik Datta, Boulat A. Bash

The paper introduces covert quantum computing, a framework to ensure privacy in multi-tenant quantum cloud environments, and finds that while local crosstalk is limited, long-range coupling effects cr…

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cs.ITcs.CRcs.CVRecentApr 22, 2026

Secure Rate-Distortion-Perception: A Randomized Distributed Function Computation Approach for Realism

Gustaf Åhlgren, Onur Günlü

The paper characterizes the secure rate-distortion-perception (RDP) trade-off region for neural image compression over various noisy and noiseless channels, demonstrating that randomized distributed f…

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cs.CRRecentApr 22, 2026

SoK: The Next Frontier in AV Security: Systematizing Perception Attacks and the Emerging Threat of Multi-Sensor Fusion

Shahriar Rahman Khan, Tariqul Islam, Raiful Hasan

This paper systematically analyzes 48 studies on perception attacks against autonomous vehicles, revealing that the increasing reliance on multi-sensor fusion creates new, complex vulnerabilities that…

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cs.CVcs.CRRecentApr 1, 2026

Towards Physically Realizable Adversarial Attenuation Patch against SAR Object Detection

Yiming Zhang, Weibo Qin, Feng Wang

The paper proposes a novel Adversarial Attenuation Patch (AAP) method, which is a physically realizable and stealthy adversarial attack designed to degrade SAR target detection performance.

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cs.CRRecentMay 28, 2026

Scarcity Is Not Enough: An Impossibility Result for Linear Sybil Cost Under Parallelizable Resources

Homayoun Maleki, Nekane Sainz, Jon Legarda, Igor Santos-Grueiro

The paper proves that for resources with structural parallelizability (like divisibility and transferability), it is impossible to enforce a linear cost for concentrating influence, demonstrating that…

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cs.CRRecentMar 20, 2026

Constraint Migration: A Formal Theory of Throughput in AI Cybersecurity Pipelines

Surasak Phetmanee

The paper develops a formal theory to analyze how throughput changes in AI-enhanced cybersecurity pipelines when stage capacities are perturbed by multipliers.

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cs.CRcs.ITRecentApr 5, 2026

Beamforming Feedback as a Novel Attack Surface for Wi-Fi Physical-Layer Security

Jingzhe Zhang, Yitong Shen, Ning Wang, Yili Ren

The paper introduces BFIAttack, a novel attack that exploits Beamforming Feedback Information (BFI) to reconstruct a user's Channel State Information (CSI), thereby compromising Wi-Fi physical-layer s…

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cs.NIcs.CRRecentMar 24, 2026

Digital Twin Enabled Simultaneous Learning and Modeling for UAV-assisted Secure Communications with Eavesdropping Attacks

Jieting Yuan, Songhan Zhao, Ye Xue, Yu Zhao +2 more

The paper proposes a Digital Twin-enabled Simultaneous Learning and Modeling (DT-SLAM) framework to enhance secure communications in UAV-assisted networks against intelligent eavesdropping attacks, ac…

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cs.CRRecentMar 26, 2026

Physical Backdoor Attack Against Deep Learning-Based Modulation Classification

Younes Salmi, Hanna Bogucka

This paper proposes a physical backdoor attack against deep learning modulation classifiers, utilizing power amplifier non-linear distortions as physical triggers to achieve high attack success rates.

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