Author

Zhaojiacheng Zhou

2 papers indexed here

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#artificial intelligence May 2026

Proteus: A Self-Evolving Red Team for Agent Skill Ecosystems

The results show that current skill vetting substantially underestimates residual risk when evaluated against adaptive, feedback-driven attackers.

Zhaojiacheng Zhou · arXiv.org · 2 citations · ⚡1

#artificial intelligence Preprint Nov 2025

MAS-Shield: A Defense Framework for Secure and Efficient LLM MAS

MAS-Shield is proposed, a secure and efficient defense framework designed with a coarse-to-fine filtering pipeline that achieves a 92.5\% recovery rate against diverse adversarial scenarios and reduces defense latency by over 70\% compared to existing methods.

Kai-Xiang Wang, Zhaojiacheng Zhou, Bunyod Suvonov et al. · 2 citations