Author

Xin-Hong Xie

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Preprint Sep 2026

LLM-Based Penetration Testing in the Presence of Honeypots

This work presents a systematic study of honeypot-aware budget allocation for LLM attack agents and shows that with the proposed detector-guided policy, LLM agent attackers can effectively allocate budget to compromise hosts in a host pool, highlighting the importance of dynamically allocating budget in a controlled mi...

Xin-Hong Xie, Piyush Nagasubramaniam, Neeraj Karamchandani et al. · 0 citations

#artificial intelligence Preprint Aug 2026

Difference-in-Differences on a Censored Rating Scale Can Manufacture an Effect: Evidence from a Pre-Registered LLM-Judge Audit

Audits of LLM judges certify a bias by contrasting matched conditions, and the strongest designs difference twice: a within-item contrast between two candidate responses, differenced again across a manipulated attribute, read off a bounded rating scale. We show that this endpoint is not identified on the scale that rep...

Shu-Yi Fan, Boyuan Deng, Mengyu Xu et al. · 0 citations