/var/log/activity.log
$ history
A chronological record of things I have built, broken, researched and learned.
$ grep --type all activity.log
Activity Log
filter:
-
TRAINING Allied Power Exercise 2026 (APEX26) Participated as a Blue Team member in the second test run of Allied Power Exercise 2026; Participated as a Black Team member in the main run of Allied Power Exercise 2026;
- Participated as a Blue Team member in the 2nd test run from 2026.08.19 to 2026.08.20.
- Participated as a Black Team member in the main run from 2026.09.14 to 2026.09.18.
-
COMMUNITY Joined RubiyaLab Holiday Joined the RubiyaLab Holiday team.
-
CTF Cyber Apocalypse CTF 2026: The Salt Crown Placed 4th in Hack The Box Cyber Apocalypse CTF 2026: The Salt Crown.
- Result: 4th place.
- Event: Hack The Box Cyber Apocalypse CTF 2026: The Salt Crown.
- Published three write-ups from the same competition.
-
EDUCATION Kangwon National University, College of Engineering College of Engineering, Department of Open Major (공학대학 자유전공학과).
-
COMMUNITY Joined RubiyaLab Joined the RubiyaLab team.
-
CTF White Hat Hacker Competiton Placed 2th in White Hat Hacker Competiton
- Result: 2nd place
- Event: 화이트해커 경진대회
-
EDUCATION Hyundai AutoEver White Hacker Training Program White hacker training program.