2 papers
cs.CR2026
Do Defenses Against LLM Extraction Work Across Attacks? A Lifecycle Benchmark of Black-Box Model Extraction
Shuze Liu, Kaixiang Zhao, Runyang Xu +4
Large language models (LLMs) deployed through text-only APIs face model extraction risks, as adversaries can collect their responses to train surrogates that reproduce their capabi…
cs.CY2026
A Nationwide Benchmark for Wildfire Initial Attack Failure Prediction with Public Environmental Data
Runyang Xu, Xueqi Cheng, Yushun Dong
Initial attack (IA) is the first wildfire suppression phase, when agencies must quickly decide which fires may escape early control. Existing IA failure prediction studies often us…