2025
- 25 Sep [2025 Fiesta] Web Treasure Hunt
- 22 Sep [Pentest] CALDERA 설치 및 Agent 연동
- 01 Sep [Study] PowerShell Obfuscation
- 10 Aug [Project] BPFDoor 악성코드 분석 및 실습
- 25 Mar [LOS] wolfman
- 25 Mar [LOS] orge
- 25 Mar [LOS] darkelf
- 24 Mar [LOS] orc
- 20 Mar [LOS] goblin
- 19 Mar [LOS] gremlin
- 19 Mar [LOS] cobolt
- 05 Feb [pwnable] System Hacking 노트
- 10 Jan [PortSwigger] Academy: Web Cache Deception
2024
- 11 Nov [PortSwigger] Academy: WebSockets vulnerabilities
- 15 Oct [PortSwigger] Academy: Server-side request forgery (SSRF) attacks
- 02 Aug [Wargame] Webhacking.kr old-25 (PHP)
- 04 Jul [PortSwigger] Academy: Path traversal
- 28 Jun [Certificate] 인터넷보안전문가 2급 실기 기출문제 정리 및 복기
- 31 Mar [PortSwigger] Academy: SQL Injection
- 18 Mar [PortSwigger] Academy: Server-side vulnerabilities
- 02 Mar [Wargame] Webhacking.kr old-31 (nc)
- 01 Mar [Wargame] Webhacking.kr old-58 (Javascript)
- 01 Mar [Wargame] Webhacking.kr old-47 (SMTP Injection)
2023
- 02 Dec [Wargame] Webhacking.kr old-61 (SQL Injection)
- 02 Dec [Wargame] Webhacking.kr old-42 (Base64)
- 02 Dec [Wargame] Webhacking.kr old-39 (SQL Injection)
- 12 Apr [pwnable] Over The Wire - Bandit
- 16 Mar [Record] 🚩제 1회 IxC CTF 운영 후기🚩
- 05 Feb [Wargame] Webhacking.kr Write-Ups
- 23 Jan [Study] Content Security Policy
- 22 Jan [Study] XSS Filtering Bypass
2022
- 27 Oct [Certificate] 인터넷보안전문가 2급 필기 기출문제 정리
- 20 Aug [Study] Stack All-in-One
- 10 Jul [Dreamhack] Background - Computer Science
- 15 May [H4CKING GAME] REV - Keygen
- 01 Apr [pwnable] Shell Metacharacter
- 30 Mar [pwnable] Objdump Opcode 추출 명령어
- 21 Mar [pwnable] pwntools & pwndbg
- 19 Mar [Dreamhack] Quiz: x86 Assembly 3
- 18 Mar [Study] Regex 정규표현식
- 16 Mar [Study] Python - requests
- 11 Mar [HackCTF] Welcome_rev
- 08 Mar [Study] Register
- 08 Mar [Study] IDA 사용법
- 05 Mar [Study] Memory Layout
- 05 Mar [HackCTF] Login
- 27 Feb [Dreamhack] Quiz: x86 Assembly 2
- 17 Feb [Study] Assembly