Benjamin Zi Hao Zhao
Scholar

Benjamin Zi Hao Zhao

Google Scholar ID: USElgcQAAAAJ
Macquarie University
Machine LearningCyber SecurityInformation PrivacyAI Safety
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Citations & Impact
All-time
Citations
1,168
 
H-index
13
 
i10-index
14
 
Publications
20
 
Co-authors
5
list available
Contact
No contact links provided.
Publications
5 items
Protecting User Prompts Via Character-Level Differential Privacy
2026
Cited
0
CTIGuardian: A Few-Shot Framework for Mitigating Privacy Leakage in Fine-Tuned LLMs
2025
Cited
0
A Large-Scale Empirical Analysis of Custom GPTs' Vulnerabilities in the OpenAI Ecosystem
2025
Cited
0
dX-Privacy for Text and the Curse of Dimensionality
arXiv.org · 2024
Cited
1
Preempting Text Sanitization Utility in Resource-Constrained Privacy-Preserving LLM Interactions
arXiv.org · 2024
Cited
1
Resume (English only)
Co-authors
5 total
Dali Kaafar
Dali Kaafar
Professor, Executive Director, Research Group Director Faculty of Science and Engineering Macquarie
Jason (Minhui) Xue
Jason (Minhui) Xue
Senior Research Scientist, CSIRO's Data61
Hassan Jameel Asghar
Hassan Jameel Asghar
Macquarie University
Muhammad Ikram
Muhammad Ikram
Senior Lecturer, Deputy Program Leader of Master of Cybersecurity Program at Macquarie University
Nicolas Kourtellis
Nicolas Kourtellis
Operational R&D Manager of Core AI Team, Keysight Labs