黃志仁 / splitline
Your garden-variety demon-touched esper
NCTU, M.S. in CS
Skills
const splitline = {
hacking: ['Web', 'Language Internals', 'Parsers', 'Supply Chain'],
craft: ['Audit', 'Exploit', 'Tooling', 'CTF'],
languages: ['Python', 'PHP', 'JavaScript', 'C/C++'],
sideQuest: 'weird machines'
};
Work Experiences
-
2024.06–Now
Security Researcher
-
2022.09–2023.07
Assistant Technician
-
2020.10–2021.10
Security Research Internship
-
2019.07–2019.08
Summer Research Internship
Talks
-
2026
Born Corrupted: Dusk of Provenance
-
Born Corrupted: How We Backdoored Trusted Language Binaries
-
Hack the Source, Of the Source
-
2024
WorstFit: Unveiling Hidden Transformers in Windows ANSI!
-
2023
PyJails in the Wild: Bringing CTF Challenges to the Real World
-
2022
Pain Pickle: Systemically bypassing restricted unpickler
-
2021
PHP is the best language in the world, but I made a better one!
-
2019
Hey, What Does querySelector Actually Do?
Teaching
-
2020–21
Web Security
-
Introduction to Black Magic
-
2019
Introduction to Information Security Concepts
CTFs
-
2021/11
Cybersecurity Skills Golden Shield Award
2nd
-
2020/12
HITCON X BALSN CTF
1st (10sec)
-
2020/11
Cybersecurity Skills Golden Shield Award
3rd
-
2020/11
BALSN CTF
3rd (10sec)
-
2020/07
Zyxel CTF
2nd
-
2020/07
Singapore Cyber Defenders Discovery Camp CTF
4th
-
2019/12
HITCON CTF 2019 Final
9th (10sec)
-
2019/01
AIS3 EOF CTF 2018
5th
-
2018/02
MyFirstCTF 2017
Golden Award
-
2017/12
Cybersecurity Skills Golden Shield Award
Most Promising Award
CTF Challenges Author
AIS3 EOF Qual 2021, 2022
Web, Misc
AIS3 EOF Final 2021, 2022
Reverse, Misc, Web, A&D
AIS3 Pre-Exam 2021
Web, Misc, Reverse
Education
National Chiao Tung University
M.S. in CS
- SQLab
National Taiwan University of Science and Technology
B.S. in CSIE
-
Information Security Club
Instructor for the Web Security and Forensics courses -
Programming Club
4th term TA / 5th term President
National Chiayi Senior High School
- Computer Club President
- English Resource Class