Qi Wang (Eki)

Qi Wang (Eki)

PhD Student of Cybersecurity

Tsinghua University

Network & Information Security Lab

Biography

Hi! I am Qi Wang, you can call me Eki. I am a PhD student in the Institute for Network Sciences and Cyberspace at the Tsinghua University. I work in the Network and Information Security Lab (NISL) and am advised by Prof. JianJun Chen.

Moreover, I am an active participant in CTF games. I am a member of Redbud, a Capture the Flag (CTF) team affiliated with Tsinghua University, and former member of Dubhe. My main skills are Web and Misc.

Interests
  • Web Security
  • Protocol Security
  • Bug Hunting
Education
  • PhD Candidate in Cyberspace Security, 2023-2028(expected)

    Tsinghua University

  • BENG in Cyberspace Security, 2019-2023

    Beijing University of Posts and Telecommunications

Skills

Technical
Capture the Flag (Web)
Full stack development
penetration testing
Hobbies
Hiking
Cats
Photography

Publications

(2024). Cross-Origin Web Attacks via HTTP/2 Server Push and Signed HTTP Exchange. NDSS'25.

to be appeared

(2024). Inbox Invasion: Exploiting MIME Ambiguities to Evade Email Attachment Detectors. CCS'24.

to be appeared

(2023). Break the Wall from bottom: Automated Discovery of Protocol-Level Evasion Vulnerabilities in Web Application Firewalls. S&P'24.

PDF Cite Blackhat USA 2024

Rewards

XCTF-Final ๐Ÿฅˆ
TCTF2022 Rising Star Final ๐Ÿฅˆ
D^3CTF 2023 ๐Ÿ…
5th “Qiangwang” (cyberspace power) International Elite Challenge on Cyber Mimic Defense ๐Ÿ…
6th “Blue Hat Cup” National College Students’ Cyber Security Skills Competition ๐Ÿ…
TCTF2021 Rising Star ๐Ÿฅˆ