Xunguang Wang
2 indexed papers
Recent (6 mo)
2With code
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226
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Crypto×2AI×2
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Research Timeline
2026
Beyond Content Safety: Real-Time Monitoring for Reasoning Vulnerabilities in Large Language Models
This paper introduces a novel framework, the Reasoning Safety Monitor, to detect and prevent logical inconsistencies and adversarial manipulations within the internal reasoning steps of large language models, establishing reasoning safety as a critical security dimension.
From Shield to Target: Denial-of-Service Attacks on LLM-Based Agent Guardrails
This paper reveals a denial-of-service vulnerability in LLM-based guardrails for autonomous agents and proposes two attack frameworks.
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Papers
cs.CRcs.AIEmpiricalRecentJun 12, 2026
From Shield to Target: Denial-of-Service Attacks on LLM-Based Agent Guardrails
Yuguang Zhou, Xunguang Wang, Pingchuan Ma, Zhantong Xue +2 more
This paper reveals a denial-of-service vulnerability in LLM-based guardrails for autonomous agents and proposes two attack frameworks.
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cs.AIcs.CRRecentMar 26, 2026