About Me

I am a second-year master's student at the Network and Information Security Lab (NISL), Tsinghua University, advised by Prof. Jianwei Zhuge. My research focuses on LLM-assisted security analysis, aiming to enhance the reliability, transparency, and practical effectiveness of LLMs and autonomous cyber agent systems. I also worked on Internet-connected device discovery, IoT security, and vulnerability discovery.

Previously, I received my B.E. in Cyberspace Security from XUTELI School, Beijing Institute of Technology. I have research and internship experience in network security, red teaming, vulnerability mining, and AI security.

I am currently looking for research collaborations and visiting research opportunities in LLM security, program analysis, and cyber agent security.

Research Interests

  • LLM-assisted security analysis
  • Binary, firmware, and decompiled-code security
  • Trustworthy and auditable cyber agents

Publications

  • BLMProbe: Enhancing Internet-Connected Device Discovery by Automated Device Labeling and Label Migration
    Zhenhao Tian, Yi He, Nuo Zhang, Qixiao Lin, Hetian Shi, Jianwei Zhuge, Jian Mao, Deliang Chang
    IEEE Transactions on Information Forensics and Security (TIFS), vol. 20, pp. 7227-7242, 2025.
  • Physical-Layer Exploits on EV Chargers: Authentication and Systemic Protocol Weaknesses
    Hetian Shi, Shangru Song, Yi He, Zhenhao Tian, Jianwei Zhuge, Jian Mao
    Security and Safety, accepted version, 2026.

Vulnerability IDs

48+ CVEs
1 CNNVD
1 CNVD

Honors and Awards

  • 2026 4th Place, Hack@CHES '26 On-site Finals.
  • 2026 First-class Comprehensive Scholarship, Tsinghua University.
  • 2025 🏆 Champion, Vulnerability Discovery Track, "QiangWang" Cup (￥80,000).
  • 2025 Second Prize, DataCon AI Security Track, ranked 5th in the track.
  • 2024 Outstanding Participant, Industrial Information Security Skills Competition.

Services

External Reviewer

  • Chinese Journal of Computers
  • IEEE Transactions on Dependable and Secure Computing (TDSC)
  • IEEE Transactions on Information Forensics and Security (TIFS)

Teaching Assistant

  • Professional Practice for Master's Students, Tsinghua University, Spring 2026

Education

Tsinghua University

  • M.S., Institute for Network Sciences and Cyberspace, 2024 - Present

Beijing Institute of Technology

  • B.E. in Cyberspace Security, XUTELI School, 2020 - 2024.

Internships

  • Mar 2026 - Jun 2026 Security Research Intern, Xuanwu Lab, Tencent.
  • Jul 2025 - Sep 2025 Security Research Intern, Singularity Lab, Huawei.
  • Mar 2025 - May 2025 Security Research Intern, Douyin Red Team, ByteDance.

Misc

Outside research, I enjoy sports including table tennis, fitness, and especially basketball 🏀. I am also interested in trying new activities such as skiing ⛷️.

In Memory of Doudou (逗逗)
Doudou, our family pet

Doudou, 逗你玩的逗, joined our family in January 2016 and left for Wangxingqiu (汪星球) in March 2026.

He was shy yet lively, a little clumsy yet wonderfully clever. He will always be in our hearts as an irreplaceable member of our family.