My CV : link
This is Ziyi Guo, a third year student studying in Sichuan University, Chengdu, China. I plan to apply for a PHD position in the term of 2023 Fall. My general interests lie in System Security, currently focusing on OS Kernel Security and Container Security for several years.
Also, I have rich System Security experiences both in industrial community and academic community, including at
- Network and Information Security Lab @ Tsinghua University
- Tencent Security Xuanwu Lab
- Mentor: HuiMing Liu, the leader of Mobile Security Research Group in Xuanwu Lab;
- ISCAS and Huawei 2012 OS Lab
- Mentor: Lifu Chen, Huawei 2012 Labs Software Research Center, OS Lab;
- StarCross Technology
And I have attended many CTF Contests, including DEFCON 29 CTF World Final & Quals as a member of r3kapig. During these contests, I focus on Pwn challenges which help me cultivate my Vulnerabilities Discovery ability and Fuzzing ability.
Lastly, I have great enthusiasm about debuging and figuring out many hard problems, especially for OS Kernel and other low-level Computer System things.
One Working paper with NISL@THU, focusing on Container Offense and Escaping, via Kernel.
- 2021/08 DEFCON 29 CTF finalist, global 15th
- 2021/05 DEFCON 29 CTF Quals, global 5th
- 2021/08 Google CTF Quals, global 35th
- 2020/08 XCTF-WMCTF, international First Prize
- 2021/07 “QiangWang Cup”(强网杯) National Cyber Security Competition, finalist, national 3rd Prize
- 2021/05 “QiangWang Cup”(强网杯) National Cyber Security Competition, Quals, national 3rd Prize(14/3156)
- 2021/07 National Information Security and Countermeasures Contest, national Second Prize
- 2020/07 National Information Security and Countermeasures Contest, national Second Prize
- 2020/09 National College Student Information Security Contest CTF Competition Final, national 3rd Prize
- 2020/08 National College Student Information Security Contest, regional Grand Prize
- 2020/05 “China Software Cup(中国软件杯)” Software Design Competition for College Students, national 3rd Prize
- 2021 Special Scholarship from Fast Retailing Co., Ltd., Japan.
- 2021 Cyber Security Special Scholarship in Sichuan University.
- 2020 Third Scholarhip in Sichuan University.
2019/09 ~ 2023/09
Cyber Security, Sichuan University.
Overall GPA: 3.6/4.0
2022/02 ~ Now
- Research Intern in NISL@THU(清华大学网络与信息安全实验室)
2021/11 ~ 2022/03
- Security Research Intern in Tencent Xuanwu Security Lab(腾讯安全玄武实验室)
2021/06 ~ 2021/10
2021/02 ~ 2021/06
- OS Security Research Intern in StarCross Technology(星澜科技)
Moderator in Chinese biggest system security technology forum, Kanxue (看雪论坛-版主): https://bbs.pediy.com/user-home-876323.htm
If you have interests/problems about me, no matter my personal experiences or others, please feel free to communicate with me.