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Home/Authors/Mingshuo Liu

Mingshuo Liu

1 indexed paper

Recent (6 mo)
1
With code
0
Influential cites
0
Benchmarked
0

Publications per year

1
26

Top categories

Crypto×1AI×1NLP×1

Frequent co-authors

Yiwei Zha1×
Min Chen1×

Research Timeline

2026
PIIGuard: Mitigating PII Harvesting under Adversarial Sanitization

PIIGuard introduces a novel webpage-level defense mechanism using optimized hidden HTML fragments to prevent LLM assistants from scraping contact-style PII, achieving high defense success rates while maintaining page utility.

Highlighted terms show continued research focus across papers

Papers

cs.CRcs.AIcs.CLRecentMay 4, 2026

PIIGuard: Mitigating PII Harvesting under Adversarial Sanitization

Mingshuo Liu, Yiwei Zha, Min Chen

PIIGuard introduces a novel webpage-level defense mechanism using optimized hidden HTML fragments to prevent LLM assistants from scraping contact-style PII, achieving high defense success rates while…

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