Minjae Gwon
Experiences
ML Lab
- M.S. Candidate
- 1/1/2024 - Ongoing
Security Patch Generation
- LLM
- Transformers
- Poetry
- PyTorch
Leading a project utilizing Large Language Models (LLMs) to autonomously generate security patches. Through extensive training on datasets of vulnerable code and its patch, the system produces functional code while mitigating common security vulnerabilities.
CompSec Lab
- M.S. Candidate
- 2/13/2024 - Ongoing
Security Patch Generation
- LLM
- Transformers
- Poetry
- PyTorch
Leading a project utilizing Large Language Models (LLMs) to autonomously generate security patches. Through extensive training on datasets of vulnerable code and its patch, the system produces functional code while mitigating common security vulnerabilities.
Theori
- Software Engineer
- 6/20/2022 - 12/31/2023
Developing Trustless Oracle
- ZK
- Web3
- Ethereum
- Typescript
- React
- Next.js
- Vue
- Nuxt
- Python
- Docker
Contributed to developing the Relic Protocol, which is the industry's first trustless and provably secure on-chain historical data source utilizing Zero-Knowledge Proofs (ZKP). Implemented user-friendly frontend applications, conducted reviews and analyses of smart contracts and SDK. Created practical in-house tools, such as wiki-to-markdown conversion scripts, to enhance team productivity and collaboration.
Developing Web3 Project Risk Monitoring System
- Web3
- Ethereum
- Python
- Rust
- Docker
Contributed to developing ChainLight DART, a groundbreaking product for autonomously analyzing and monitoring potential threats within Web3 projects. Utilized a robust Rust-based analysis core that harnessed smart contract source codes and on-chain data. Led the development of DART's engine, skillfully integrating various components for continuous data processing. Also played a key role in promoting an innovative culture, encouraging practices such as monorepo management, code quality enhancement, and the seamless incorporation of a robust type system.
Theori
- Research Intern
- 6/21/2021 - 8/20/2021
Security Audit
- REDACTED
Analyzed the client's source code and discovered critical logical vulnerabilities.
Security Training Content
- Jira
- Confluence
- Docker
- Flask
Created and reviewed content for Dreamhack Enterprise, which included exercises aimed at improving understanding of HTTP and file management. Also developed a problem for Dreamhack CTF that required knowledge of UUID1 and SSTI.
Sellerhub
- Outsourcing
- 11/1/2020 - 1/4/2021
Security Audit
- REDACTED
Conducted a thorough analysis of Sellerhub's vulnerabilities and discovered the largest number of vulnerabilities in our team.
Research Projects
- Lead
- 2/1/2022 - 6/1/2022
MOTD: Modular Two-pass Defense Network against Adversarial Example
- Tensorflow
- Adversarial Attack
Tested a model that minimizes the effects of adversarial attacks by building upon existing research, such as MagNet and SHIELD.
POSTECH Online Hacking & Security Camp
- Mentor, Media Director
- 6/21/2020 - 2/20/2022
Mentor
- Docker
- Django
- Flask
- React
- Next.js
- XSS
- CORS
- Prototype Pollution
- SQLi
Instructed high school students on various techniques, ranging from basic to advanced levels, in the field of web hacking. Built an attack and defense system to facilitate student practice. Developed multiple challenges for CTF competitions.
Media Director
- OBS
- After Effect
- Premiere Pro
- Photoshop
- Illustrator
As a media director, not only created artworks but also managed live broadcasting systems for seminars.
PLUS
- Member
- 4/1/2019 - Ongoing
Hacker
- Web Hacking
Not only participated in CTF as a member of the hacking team, but also shared my knowledge through seminars.
Infrastructure Maintainer
- Linux
- Github Actions
- Docker
- Django
- Flask
- React
- Vue
In charge of maintaining PLUS's infrastructure, from bug fixes to developing new features, and increased development productivity by introducing a CI/CD pipeline.
PBS
- President
- 2/1/2019 - 2/1/2022
Establish the Task Pipeline
- Agile
- Notion
- Google Groups
- Google Calendar
Built a pipeline for content creation inspired by Agile, successfully adopted an Agile culture, and implemented collaboration tools among team members.
Infrastructure Maintainer
- Linux
- RTMP
- React
- Filming
Managed filming equipment, studios, and servers. Constructed an RTMP-based two-way live broadcasting system for POSTECH-KAIST Science War.
Creator
- Color Grading
- OBS
- After Effect
- Premiere Pro
- Photoshop
- Illustrator
As a video creator, participated in many video productions.
Certifications & Awards
Undergraduate Group Research Program
- Team Leader
- 4/1/2020 - 12/1/2020
Payment System using Blockchain
- React
- Node
- Smart Contract
- Docker
Developed a payment system using blockchain and won 1st prize. Participated in front-end development and led the beta testing. This project was selected for the ICON Foundation Grant Program.
CTFs
2020 Balsn CTF
8th PLUS
2020 Codegate CTF Preliminary
8th MINUS
2020 CONFidence CTF Teaser
1st DDP
2020 DEF CON CTF Qualifier
7th koreanbadass
2020 DEF CON CTF
12th koreanbadass
2020 Plaid CTF
4th koreanbadass
2020 SECCON CTF
8th Disaster-level Hacker Laboratory
2020 UIUCTF
6th PLUS
2021 LINE CTF
13th K-Students
2021 POSTECH-KAIST SCIENCE WAR
2nd PLUS
2021 zer0pts CTF
2nd K-Students
2022 Codegate CTF Final
5th PLUS
2022 Codegate CTF Preliminary
5th PLUS
2022 HITCON CTF
8th The Duck
2022 UIUCTF
6th PLUS
2022 zer0pts CTF
5th PLUS
2023 Codegate CTF Final
3rd PLUS
2023 Codegate CTF Preliminary
3rd PLUS
2023 DEF CON CTF Qualifier
2nd MMM
2023 DEF CON CTF
1st MMM
2023 HITCON CTF
4th 프로그램털모찌
2023 SSTF
1st The Duck
Education
POSTECH
- Master, Computer Science and Engineering
- 2/16/2024 - Ongoing
POSTECH
- Bachelor, Computer Science and Engineering
- 2/1/2019 - 2/1/2024