Zhongyu Pei (裴中煜)
Security reseacher, Orion Security Lab, Alibaba Inc.
Building 9, Block 4, Wangjing East Park, Chaoyang District, Beijing
brieflyx # gmail.com
Building 9, Block 4, Wangjing East Park, Chaoyang District, Beijing
brieflyx # gmail.com
CTFer in #Redbud#, #Bluelotus# and #Tea-Devliverers#
Experience
- B.S. degree, Computer Science and Technology, Tsinghua University. 2016
- M.S. degree, Computer Science and Technology, Tsinghua University. 2019
Research Interests
- Fuzzing
- IoT Security
- Binary analysis / Symbolic execution
CTF Career
- 2019 3rd place in Defcon CTF 2019
- 2018 6th place in Defcon CTF 2018
- 2017 5th place in Defcon CTF 2017
- 2016 2nd place in Defcon CTF 2016
I mainly work on pwn / binary challenges. Kernel, virtualization and low-level attack are my interest. I collect interesting pwn challenges in my github repo.
I’d like to write technical posts and ctf write-ups on my blog.
Publications
Conferences
- CollAFL: Path Sensitive Fuzzing
Shuitao Gan, Chao Zhang*, Xiaojun Qin, Xuwen Tu, Kang Li, Zhongyu Pei, Zuoning Chen
In IEEE Security & Privacy 2018 (IEEE S&P’18), San Francisco, CA, May 2018
Journal
- TAICHI: Transform Your Secret Exploits Into Mine From a Victim’s Perspective
Zhongyu Pei, Xingman Chen, Songtao Yang, Haixin Duan, Chao Zhang*
Accepted by Transactions on Dependable and Secure Computing (TDSC), 2022