Profile
Name : 오승주 (as3617)
Education :
- KAIST (Undergraduated) - 2023.02 ~
- Korea Digital Media High School (Graduated) - 2019.03 ~ 2022.02
Team : Defenit / CodeRed / Super Guesser
Awards
2019
- 2019, Hacking Championship Junior Quals 1st
- 2019, Cyberoc Quals 4rd
- 2019, Hacking Championship Junior FInals 4th
2020
- 2020, m0lecon CTF Quals, 4th
- 2020, Cyberoc Quals 3rd
- 2020, Cyberoc Finals 3rd
- 2020, Hacking Championship Junior 3rd
- 2020, HackTM Finals 2nd (Team ROK YoungBloods)
- 2020, Layer7 CTF 1st (High school)
- 2020, Information Security Olympiad 2nd
- 2020, Information Security Competition 1st (solo)
- 2020, Information Security Competition 1st (team)
2021
- 2021, Just CTF 1st (Team Alpray)
- 2021, Defcon CTF Quals 16th (Team uuunderflow)
- 2021, Defcon CTF 2021 Finals 6th (Team Perfect Guesser)
- 2021, Pwn2Win CTF 2nd (Team uuunderflow)
- 2021, FAUST CTF 2021 4th (Team P-U-G)
- 2021, Whitehat Contest Junior Quals 1st (Team
그게말이죠ㅤThatㅤisㅤhorse) - 2021, Whitehat Contest Junior 2nd (Team 그게말이죠ㅤThatㅤisㅤhorse)
- 2021, Hacking Championship Junior Quals 1st (Team 3년 동안 1등함)
- 2021, Hack.lu CTF 2nd (Team Super Guesser)
- 2021, Cyberguardians CTF Quals 1st (Team 장하다허승환)
- 2021, Cyberguardians CTF Finals 1st (Team 장하다허승환)
- 2021, Hacking Championship Junior Finals 1st (Team 3년 동안 1등함)
- 2021, HKCERT CTF 2021 3rd (Team Super Guesser)
- 2021, N1CTF 2021 1st (Team Super Guesser)
- 2021, Dragon CTF 2021 5th (Team Super Guesser)
- 2021, HITCON CTF 2021 6th (Team Super Guesser)
- 2021, SECCON CTF 2021 1st (Team Super Guesser)
- 2021, hxp CTF 2021 3rd (Team Super Guesser)
- 2021, ASIS CTF Finals 2021 4th (Team Super Guesser)
- 2021, ISITDTU CTF 2021 Finals 4th (Team Do you know BTS)
2022
- 2022, Real World CTF 9th (Team .gz)
- 2022, Dice CTF 2022 4th (Team Super Guesser)
- 2022, Hayyim CTF 2022 3rd (Team 초코하임팬클럽)
- 2022, 1337UP LIVE CTF 3rd (Team Alpray)
- 2022, zer0pts CTF 2022 2nd (Team Super HexaGoN)
- 2022, LINE CTF 2022 3rd (Team donkey)
- 2022, *CTF 2022 3rd (Team DiceGuesser)
- 2022, DEFCON 30 CTF Finalist (Team DiceGuesser)
- 2022, Security Fest 2022 2nd (Team Super Guesser)
- 2022, justCTF 2022 4th (Team Super Guesser)
- 2022, SECCON CTF 2022 Quals 5th (Team Super Guesser)
2023
- 2023, LINE CTF 2023 3rd (Team Super Guesser)
- 2023, Security Fest 2023 1st (Team Super Guesser)
- 2023, DEFCON 31 CTF Quals 12th (Team Hypeboy)
- 2023, DEFCON 31 CTF Finals 4th (Team Hypeboy)
- 2023, HITCON CTF 2023 Quals (Team Super Guesser)
- 2023, SECCON CTF 2023 Quals 5th (Team HK Guesser)
Organized
- 2020, TRUST CTF
- 2021, TRUST CTF
- 2022, WaCON 2022
- 2022, FIESTA 2022
- 2022, Cyber Conflict Exercise 2022 - aka 사이버공격방어대회
- 2023, Cyber Conflict Exercise 2023 - aka 사이버공격방어대회
- 2023, Codegate CTF 2023
CVE
- CVE-2022-25108 (
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-25108) - CVE-2022-1498 (
https://chromereleases.googleblog.com/2022/04/stable-channel-update-for-desktop_26.html) - CVE-2022-37376 | ZDI-CAN-16599 (
https://www.foxit.com/support/security-bulletins.html) - CVE-2022-32891 (
https://support.apple.com/ko-kr/HT213442) - CVE-2022-31628 (
https://bugs.php.net/bug.php?id=81726)
Contact
email - ohseungju5@gmail.com
twitter - twitter
linkedin - linkedin