01

SeeCure Lab

2025.09 ~ Present

KUality

2023 ~ Present

02

CVE & Bug Bounty

2026
Adobe
Adobe
ZDI-CAN-31681 BerriAI LiteLLM CVSS 4.9
ZDI-CAN-31150 Adobe CVSS 3.3
ZDI-CAN-30890 Cursor CVSS 7.8
ZDI-CAN-30889 Cursor CVSS 7.8
Toss
2025
CVE-2025-56526 Kotaemon XSS Report ↗
CVE-2025-56527 Kotaemon Report ↗
03

2026

· MCP, Gateway

Secondhand Marketplace ↗

2025

· Python, HTML, CSS, JS

LLM-Integrated Application Bug Hunting

2025

Encrypted Network Traffic Classification

2025

· Python

KO-Map ↗

2024

· HTML, CSS, JS, Python

KnockOn Bootcamp Web ↗

2024

· PHP, CSS

KUality Web Hacking Study ↗

2023

· Python, HTML
04

2025

05

2023 ~ Present

2025.03 ~ 2025.09

2024.11 ~ 2025.02

2024.10.22 ~ 2024.11.03

2024.10.08

AWS Certified AI Practitioner

2025.12

06

2025

KCTF Jr. Repo ↗

2024

My Repo ↗ KCTF Jr. Repo ↗ KCTF Repo ↗

07