| Ziyi Guo Northwestern University, USA. |
[2024.06] Page Spray is accepted by USENIX Security 2024. [link]
[2024.02] Our Team 42-b3yond-6ug won $1 million from DARPA's Artificial Intelligence Cyber Challenge(AIxCC), top 5 in the world. I learn a lot from Professors and Mates! [link]
This is Ziyi from Northwestern University. I am a first year CS PhD Student in Northwestern. In Northwestern, I'm fortune to work with Prof. Yan Chen, also collaborate with Prof. Xinyu Xing. I love hacking systems, and software.
vulnerability exploitation, hacking.
AI/Large Language Models(LLMs) for Security.
Researcher @ Tencent Security Xuanwu Lab [2021.11 ~ 2022.3]
Research Assistant @ Tsinghua University, NISL [2022.3 ~ 2023.5]
Take a Step Further: Understanding Page Spray in Linux Kernel Exploitation. [paper]
Ziyi Guo, Dang K Le, Zhenpeng Lin, Kyle Zeng, Ruoyu Wang, Tiffany Bao, Yan Shoshitaishvili, Adam Doupé, Xinyu Xing
USENIX Security 2024
CAMP: Compiler and Allocator-based Heap Memory Protection. [paper]
Zhenpeng Lin, Zheng Yu, Ziyi Guo, Simone Campanoni, Peter Dinda, Xinyu Xing
USENIX Security 2024
Cross Container Attacks: The Bewildered eBPF on Clouds. [paper]
Yi He* and Roland Ziyi Guo*(co-first author), Yunlong Xing, Xijia Che, Kun Sun, Zhuotao Liu, Ke Xu, Qi Li
USENIX Security 2023
Artifact Evaluation Program Committee(AEC): USENIX Security 2024
Reviewer: ACM CCS 2023, IEEE S&P 2024, NeurIPS 2024, IEEE S&P 2025
Northwestern University, Ph.D., Computer Science.
September 2023 to Present, Evanston, USA
Sichuan University, B.E., Cyber Security.
September 2019 to July 2023, Chengdu, China
Finalist(team r3kapig), DEFCON 29 CTF
Finalist(team r3kapig), DEFCON 30 CTF
I wrote some tech blogs for people who want to learn vulnerability exploiation in Kanxue