AI Security Research

2,583+ academic papers on AI security, attacks, and defenses

Total
2,583
Attack
994
Benchmark
740
Defense
355
Tool
275
Survey
146

Showing 881–900 of 2,583 papers

Defense MEDIUM

Fail-Closed Alignment for Large Language Models

Zachary Coalson, Beth Sohler, Aiden Gabriel +1 more

We identify a structural weakness in current large language model (LLM) alignment: modern refusal mechanisms are fail-open. While existing approaches...

2 months ago cs.LG cs.CR PDF
Defense MEDIUM

NeST: Neuron Selective Tuning for LLM Safety

Sasha Behrouzi, Lichao Wu, Mohamadreza Rostami +1 more

Safety alignment is essential for the responsible deployment of large language models (LLMs). Yet, existing approaches often rely on heavyweight...

2 months ago cs.CR cs.LG PDF
Benchmark MEDIUM

Large-scale online deanonymization with LLMs

Simon Lermen, Daniel Paleka, Joshua Swanson +3 more

We show that large language models can be used to perform at-scale deanonymization. With full Internet access, our agent can re-identify Hacker News...

2 months ago cs.CR cs.AI cs.LG PDF
Attack MEDIUM

Policy Compiler for Secure Agentic Systems

Nils Palumbo, Sarthak Choudhary, Jihye Choi +2 more

LLM-based agents are increasingly being deployed in contexts requiring complex authorization policies: customer service protocols, approval...

2 months ago cs.CR cs.AI cs.MA PDF
Benchmark LOW

Towards a Science of AI Agent Reliability

Stephan Rabanser, Sayash Kapoor, Peter Kirgis +3 more

AI agents are increasingly deployed to execute important tasks. While rising accuracy scores on standard benchmarks suggest rapid progress, many...

2 months ago cs.AI cs.CY cs.LG PDF
Attack HIGH

Sequential Membership Inference Attacks

Thomas Michel, Debabrota Basu, Emilie Kaufmann

Modern AI models are not static. They go through multiple updates in their lifecycles. Thus, exploiting the model dynamics to create stronger...

2 months ago cs.LG cs.CR math.ST PDF

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