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cybersecurity

1,407 papers

#cybersecurity Review Open access Feb 2025

Towards On-Device Evidence Gathering for Intimate Partner Infiltration: A Feasibility Study for Joint Identity-Action Detection

AID, Automated IPI Detection, a data-driven system that continuously logs unauthorized access and suspicious behaviors on smartphones is presented, demonstrating AID's potential as an evidence-support tool that complements current clinic-based interpretation and safety-planning.

Wei-Si Yang, Shi-Nan Liu, Feng Xiao et al. · 2 citations
#natural language process... Preprint Sep 2026

An Efficient and Effective Agentic Group Shilling Attack on Recommender Systems

The Agentic Group Attack System (AGAS), a coordinated shilling framework where a central Coordinator directs a group of role-switching worker agents to adaptively promote a target item across different victim families, consistently surpasses strong baselines in target promotion while better preserving benign recommenda...

Q. Nguyen, Trinh Pham, Viet Huynh et al. · 0 citations
#machine learning Preprint Aug 2026

How Benchmarks and Evaluation Protocols Shape Conclusions in Provenance-Based Intrusion Detection

Provenance-based intrusion detection systems (PIDS) frequently report strong performance, but the conclusions drawn from these results can be highly sensitive to benchmarking choices and evaluation protocols. We investigate this dependency by re-evaluating representative PIDS on public datasets that meet our audit, lab...

Lorenzo Guerra, Thomas Chapuis, Guillaume Duc et al. · 0 citations

Bayesian Adversarial Privacy

This work introduces a novel quantitative notion of privacy that is both contextual and specific, and relies on concepts inherent to standard Bayesian decision theory, while departing from them in several important respects.

Cameron Bell, Timothy Johnston, A. Luciano et al. · 0 citations

Beyond One-Size-Fits-All: Neural Networks for Differentially Private Tabular Data Synthesis

The proposed MargNet applies an adaptive marginal selection strategy and trains the neural networks to generate data that conforms to the selected marginals, achieving utility close to the best statistical method while offering an average 7$\times$ speedup over it.

Kai Chen, Chen Gong, Tian-Hao Wang · 0 citations
#machine learning Preprint Sep 2026

Maverick: Private and Verifiable LLM Inference Made Practical via Matrix-Vector Multiplication Delegation

This paper presents Maverick, a novel approach to private and verifiable LLM inference based on a protocol for delegating matrix-vector multiplication, a dominant operation in LLMs, and combines this verification primitive with LPN-based pseudorandom masking to provide input privacy.

Ben Merbaum, M. Raeisi, Wenhao Wang et al. · 0 citations
#machine learning Preprint Open access Sep 2026

Differentially Private Average Treatment Effect Estimation by Propensity Score Blocking

Average treatment effect (ATE) estimation in observational studies is a fundamental statistical tool used frequently in social science, medicine, and other fields. These fields often work with sensitive data where privacy protections are important, so a differentially private mechanism for ATE estimation is highly desi...

Duncan Stewardson, Grayson W. White, Adam Groce · 0 citations
#machine learning Preprint Sep 2026

Concept drift mitigation through community and spectral graph analysis for the detection of cyberattacks in network traffic

This work introduces t-robustness, a stability score defined for each feature independently of any detection model, comparable across an entire feature space, and demonstrates that t-robust feature spaces sustain detection where the baselines collapse.

J. Michel, Abdul Qadir Khan, Majed Jaber et al. · 0 citations
#machine learning Preprint Sep 2026

Encrypt What Matters: When Selective Homomorphic Inference Is Efficient

Fully homomorphic encryption (FHE) enables inference on private data without revealing it to the server, but evaluating an entire input under FHE is expensive. We study \emph{selective homomorphic inference}, where only a sensitive region of interest (ROI) is encrypted, and computations independent of that region are p...

Ali Backour, J. Reyes, Jaime Punyed et al. · 0 citations

From tech blogs

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Microsoft Research Blog Nov 3, 2026

Learn the rules: The hacker mindset

Research Manager Mike Walker reflects on a career spanning hacker culture, cybersecurity, and AI, sharing lessons about trust, teamwork, leadership, and why solving difficult problems requires curiosity, judgment, agility—and an understanding of the rules. The post Learn the rules: The hacker mindset appeared first on Microsoft Research.

GPT-Lab Oct 30, 2026

Black October? The Week AI Changed the Cybersecurity Conversation

Critical flaws, compromised release channels and agentic AI threats landed within days of each other in mid-October 2026. Why “Black October” may say more about how well we now find weaknesses than about the attacks themselves. The post Black October? The Week AI Changed the Cybersecurity Conversation appeared first on GPT-Lab.

Google DeepMind Blog Jul 17, 2026

Introducing Gemini 3.5 Flash Cyber

Google introduces Gemini 3.5 Flash Cyber, a lightweight cybersecurity model to find and patch vulnerabilities.

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