الباحثون

Jing Shao

المنشورات 2

نسخة أولية وصول مفتوح

CyberPersistBench: Evaluating LLM-Based Cyber Attackers on Installation and Persistence

Sujin Chen, Lijun Li, Xuhong Wang وآخرون · 2026

While LLM-based attackers exhibit growing proficiency in vulnerability exploitation, most existing cybersecurity benchmarks suffer from single-stage truncation, prematurely terminating evaluation upon initial access. In practice, initial footholds are exceptionally fragile across operational disruptions such as service …

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Rethinking Causal Action Tokenization with Conditional Annealing in Flow Matching

Chenyu Zhang, Yuhang Cao, Daru Du وآخرون · 2026

Autoregressive Vision-Language-Action (VLA) models offer a scalable path to robot learning, yet existing action tokenizers treat tokenization as a compression problem, producing representations that are semantically misaligned with the autoregressive backbone. We propose CATok, a causal action tokenizer that reframes t …

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