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cybersecurity

1,407 papers

Adversarial Trust Poisoning in Vehicular Collaborative Perception

This work presents TrustFlip, a novel attack that weaponizes consistency-based defenses to poison the trust assigned to benign vehicles, and introduces TrustReflect, a lightweight self-reflection mechanism that marks disputed regions as uncertain and excludes them from trust evaluation, reducing the attack success rate...

Yu-Tong Liu, Chenyi Wang, Ming F. Li et al. · 0 citations
#artificial intelligence Review May 2026

Large Language Models for Agentic NetOps and AIOps: Architectures, Evaluation, and Safety

It is argued that evaluation should move beyond static question answering and model accuracy towards workflow-level assessment of evidence quality, tool use, policy and invariant compliance, staged execution, recovery, calibration, cost, and human intervention.

Muhammad Bilal, Jon Crowcroft, Rui-Zhi Wang et al. · 3 citations · ⚡1

Secret Stealing Attacks on Local LLM Fine-Tuning through Supply-Chain Model Code Backdoors

This work introduces a deterministic full-chain memorization mechanism that locks onto token-level secrets in dynamic computation flows via online tensor-rule matching, and leverages value-gradient decoupling to stealthily inject attack gradients, overcoming gradient drowning to force model memorization.

Zi Li, Tianyang Zhou, Wenze Li et al. · 0 citations

AgenTRIM: Tool Risk Mitigation for Agentic AI

AgenTRIM is introduced, a framework for detecting and mitigating tool-driven agency risks without altering an agent's internal reasoning that provides a practical, capability-preserving approach to safer tool use in LLM-based agents.

Roy Betser, Amit Giloni, Shamik Bose et al. · 14 citations · ⚡2

Breaking the Code: Security Assessment of AI Code Agents Through Systematic Jailbreaking Attacks

JAWS-BENCH(Jailbreaks Across WorkSpaces), a benchmark spanning three escalating workspace regimes mirroring attacker capability, is presented, indicating that JAWS-BENCH can be reused across multiple agent frameworks.

Shoumik Saha, Jifan Chen, Sam Mayers et al. · 8 citations · ⚡2

FAA Framework: A Large Language Model-Based Approach for Credit Card Fraud Investigations

The first Fraud Investigation Assistant (FIA) framework is introduced, which employs multimodal large language models (LLMs) to automate key steps of credit card fraud investigation and generate explanatory reports and suggests that LLM-based agents can assist with automating substantial parts of the fraud investigatio...

Shaun Shuster, Eyal Zaloof, A. Shabtai et al. · 5 citations · ⚡1

Hidden Thoughts Are Not Secret: Reasoning Trace Exposure in LLMs

REP, a lightweight in-context elicitation method that uses shadow-model-generated demonstrations wrapped in auxiliary code-like formats to raise user-visible reasoning traces from a victim model, substantially increases similarity between exposed and REP-conditioned internal traces while preserving useful reasoning sig...

Yu-An Lu, Ci-Yang Tsai, Yu-Lin Tsai et al. · 1 citation · ⚡1
#artificial intelligence Preprint Aug 2026

SIR: Self-improving Red-teaming for Compute Use Agents

SIR is presented, a black box IPI attack that composes stealthy injections from a small library of reusable principles stated in plain language and wraps composition in an iterative feedback loop that diagnoses the victim's failed trajectories and distills the bypasses into new, named strategies that are reapplied acro...

Chen Xiong, Zhi-Yuan He, Pin-Yu Chen 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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