News

[ 2024-04-07 ] Awarded Nanjing University Outstanding Ph.D. Graduate!
[ 2024-02-16 ] SeaK is accepted to USENIX Security 2024!
[ 2024-01-12 ] Awarded Nanjing University Outstanding Graduate Student
[ 2023-09-16 ] Era is accepted to China Linux Kernel Developer(CLK) Conference 2023
[ 2023-08-16 ] AttnCall is accpeted to ESORICS 2023
[ 2023-07-22 ] Awarded 2023 Nanjing University Funding for International Academic Conferences

Publications

1. SeaK: Rethinking the Design of a Secure Allocator for OS Kernel
   Zicheng Wang, Yicheng Guang, Yueqi Chen, Zhenpeng Lin, Michael Le, Dang K Le, Dan Williams, Xinyu Xing, Zhongshu Gu, Hani Jamjoom
   USENIX Security Symposium (Security) 2024
   


2. PET: Prevent Discovered Errors from Being Triggered in the Linux Kernel
   Zicheng Wang, Yueqi Chen, Qingkai Zeng
   USENIX Security Symposium (Security) 2023
   [Awarded 2023 Nanjing University Funding for International Academic Conferences]


3. An Infrastructure For Preventing Compromise of Operating System Kernels Due to Discovered Errors
   Yueqi Chen, Zicheng Wang
   Provisional US Patent Application No.: 63/464,887


4. When eBPF Meets Machine Learning: On-the-fly OS Kernel Compartmentalization
   Zicheng Wang, Tiejin Chen, Qinrun Dai, Yueqi Chen, Hua Wei, Qingkai Zeng
   arXiv:2401.05641


5. Kill Latest MPU-based Protections in Just One Shot: Targeting All Commodity RTOSes
   Minghao Lin, Zicheng Wang, Jiahe Wang, Chaoyang Lin, Minghang Shen, Yueqi Chen
   BlackHat USA 2023 Briefing
   


6. HotBPF++: A More Powerful Memory Protection for the Linux Kernel
   Zicheng Wang, Yueqi Chen
   Linux Security Summit North America 2023
   [Awarded Linux Foundation $1,600 Travel Fund]


7. 基于eBPF的内核堆漏洞动态缓解研究
   Wang Zicheng,Guo Yinggang,Zhong Bingnan,Chen Yueqi,Zeng Qingkai
   软件学报 2023
   


8. Formal Modeling and Security Analysis for Intra-level Privilege Separation
   Yinggang Guo, Zicheng Wang, Bingnan Zhong, Qingkai Zeng
   Annual Computer Security Applications Conference (ACSAC) 2022
   


9. AttnCall: Refining Indirect Call Targets in Binaries with Attention
   Rui Sun, Yinggang Guo, Zicheng Wang, Qingkai Zeng
   European Symposium on Research in Computer Security (ESORICS) 2023


10. CryptKSP: A Kernel Stack Protection Model Based on AES-NI Hardware Feature
    Bingnan Zhong, Zicheng Wang, Yinggang Guo, Qingkai Zeng
    ICT Systems Security and Privacy Protection (ICT SEC) 2022


11. ERA:基于eBPF的内核堆漏洞动态缓解机制
    Zicheng Wang, Yinggang Guo, Yueqi Chen, Qingkai Zeng
    中国Linux内核开发者大会2023 (CLK) 2022
    [[RFC] HotBPF: Prevent Kernel Heap-based Exploitation]

Other Publications

10. Two top tier conference papers under revision.

Awards

1. Nanjing University Outstanding Ph.D. Graduate


2. Nanjing University Outstanding Graduate Student


3. 2023 Nanjing University Funding for International Academic Conferences


4. Awarded Linux Foundation $1,600 Travel Funding

Teaching Assistant

• Advanced Object Oriented Programming, 2018 Fall
  


• Assembly Programming, 2019 Summer
  

Open Source

1. ERA-eBPF-assisted-Randomize-Allocator
   An eBPF assisted Randomization Allocator to prevent kernel heap vulnerabilities


2. PET
   An eBPF framework to prevent discovered error from being triggered


3. TA-BattleEinsteinChess
   2018 TA project, Einstein Chess Battle Server, support 200+ players.


4. CCFrank4dblp
   Displays the CCF recommended rank of conferences and journals, commit "ConnectedPapers" support.