Bio

Hello! I am a Ph.D. student at CISPA Helmholtz Center for Information Security, supervised by Prof. Dr. Dr. h. c. Michael Backes. Prior to joining CISPA, I was an Operating System Engineer at 2012 Labs@Huawei (Hangzhou). I got my master’s degree from Zhejiang University (2017) and bachelor’s degree from Lanzhou University (2014).

Research Interests

  • Privacy-preserving Machine Learning

  • Trustworthy Computing

What’s New

  • [July 2023] Our work “LMSanitator: Defending Task-agnostic Backdoors Against Prompt-tuning” got accepted in NDSS 2024!

  • [June 2023] Our work “ORL-Auditor: Dataset Auditing in Offline Deep Reinforcement Learning” got acceptec in NDSS 2024!

  • [April 2023] I will join the TPC of ACM CCS 2023!

  • [March 2023] Our work “FACE-AUDITOR: Data Auditing in Facial Recognition Systems” got accepted in USENIX Security 2023!

  • [March 2023] Our work “PrivGraph: Differentially Private Graph Data Publication by Exploiting Community Information” got accepted in USENIX Security 2023!

  • [November 2022] Attending ACM CCS 2022 in person (Look forward to meeting you in LA!)

  • [August 2022] Attending USENIX Security 2022 in person (Look forward to meeting you in Boston!)

  • [April 2021] Our work “Graph Unlearning” got accepted in ACM CCS 2022!

  • [April 2021] Our work “Finding MNEMON: Reviving Memories of Node Embeddings” got accepted in ACM CCS 2022!

  • [August 2021] Our work “When Machine Unlearning Jeopardize Privacy” got accepted in ACM CCS 2021!

  • [July 2021] Our work “Inference Attacks Against Graph Embedding” got accepted in USENIX Security 2022!