Bug Hunting Results
Ongoing focus on high-quality and critical reports.
Preparing results
Bug hunting reports will be listed after disclosure and validation.
CTF Results
Merged competition history, newest first.
2026
DEFCON 34
Cold Fusion International ๐บ๐ธ
-
Quals 3rd
2025
CODEGATE General
๊ฒฝํฌ๋ก์ด์ธ์ข
๋์
-
Quals 9thFinals 20th
DEFCON 33
Cold Fusion International ๐บ๐ธ
-
Quals 8thFinals 10th
CCE General
๊ฒฝํฌ๋๋ฏธ๋จํด์ปค๋ค
-
Quals 5thFinals 9th
DefCamp CTF
SaturnX
-
Quals 8thFinals 10th
Whitehat Contest Univ
ํด๋จธ๋์คํธ๊ด์ ๋ณ
-
Quals 7thFinals 4th
POC CTF (Individual)
-
Quals 16thFinals 18th
SAS CTF
thehackerscrew International ๐น๐ญ
-
Finals 10th
COSS AutoHack/SecureX Challenge
-
Finals
Dreamhack Invitational CTF (2024/2025)
-
Finals
2024
HITCON CTF
Cold Fusion International ๐น๐ผ
-
Finals 4th
DEFCON 32
Cold Fusion International ๐บ๐ธ
-
Finals 9th
Blackhat MEA CTF
wanttogosauna International ๐ธ๐ฆ
-
Qualified
2023
HITCON CTF
ํ๋ก๊ทธ๋จํธ๋ชจ์ฐ International ๐น๐ผ
-
Finals 4th
BISC OpenCTF
-
#1
Whitehat Contest General
cat :flag_kr:
-
Finals 6th
CODEGATE Local Univ
Security Factorial
-
Finals 6th
Crypto Analysis Contest
GF(p)
-
Excellence Award
2022
Layer7 CTF
-
#1
Whitehat Contest General
USAlien
-
Finals 6th
Hacktheon Sejong
๋ฌธ์ ๊ตฌ๊ฒฝํ๋ฌ์์ต๋๋ค
-
#3
BISC Open CTF
-
#3
2021
Layer7 CTF
-
#1
ANUSEC
ํ๋ฒ๋์ํ๋ฆฌ๊ณ ๋ถ๋ฅด๊ธฐ์ด๋ ค์ดํ๋ช
-
#2
TRUST CTF, Bronze
-
#3
The Hacking Championship Junior
๋ณด์ ์ค
-
#2
Hspace CTF
-
5th
Shakticon CTF
-
4th
Incognito CTF
-
4th
2020
Algorithm & PS
Foundational algorithm and problem-solving track.
Kookmin Univ. Algorithm Competition (2020)
Final
4th
KOI (2019-2020)
-
-
Kyunghee Univ. Algorithm Competition (2019)
Final
-
EDAILY Coding Challenge (2018)
Final
-
KOI (2016-2018), Bronze
-
Bronze