Archives | Peoplstar’s Note

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2025

Jan 07, 2025 Unity | 모바일 게임 해킹

2024

Dec 30, 2024 Docker를 활용한 Jekyll 로컬 테스트
Jul 10, 2024 DUCTF | rusty vault write-up
Jul 10, 2024 DUCTF | jmp flag write-up
Jul 09, 2024 DUCTF | i am confusion write-up
Jul 09, 2024 DUCTF | co2v2 write-up
Jul 08, 2024 DUCTF | hah got em write-up
Jul 08, 2024 DUCTF | co2 write-up
Mar 25, 2024 UMDCTF 2023 | Pokeball Escape
Mar 06, 2024 iOS DVIA-v2 | Touch & Face ID Bypass
Mar 04, 2024 iOS DVIA-v2 | Application Patching (Kill Application)
Feb 19, 2024 iOS DVIA-v2 | Application Patching (Alert)
Feb 13, 2024 iOS DVIA-v2 | Application Patching (Jailbreak)
Feb 10, 2024 iOS DVIA-v2 | Application Patching (Login)
Feb 07, 2024 iOS DVIA-v2 | Side Channel Data Leakage (Screen Shot)
Feb 05, 2024 iOS DVIA-v2 | Side Channel Data Leakage (Pasteboard)
Feb 05, 2024 iOS DVIA-v2 | Side Channel Data Leakage (Device Logs)
Feb 03, 2024 iOS DVIA-v2 | Side Channel Data Leakage (Keystroke Logging)
Feb 03, 2024 iOS DVIA-v2 | Side Channel Data Leakage (Cookies)
Jan 31, 2024 iOS DVIA-v2 | Anti Debugging
Jan 30, 2024 iOS DVIA-v2 | Runtime Manipulation - 3
Jan 29, 2024 iOS DVIA-v2 | Runtime Manipulation - 2
Jan 29, 2024 iOS DVIA-v2 | Runtime Manipulation - 1
Jan 26, 2024 iOS DVIA-v2 | Excessive Permissions
Jan 25, 2024 iOS DVIA-v2 | JailBreak Detection - 5
Jan 25, 2024 iOS DVIA-v2 | JailBreak Detection - 4
Jan 23, 2024 iOS DVIA-v2 | JailBreak Detection - 3
Jan 23, 2024 iOS DVIA-v2 | JailBreak Detection - 2
Jan 21, 2024 iOS DVIA-v2 | JailBreak Detection - 1
Jan 18, 2024 iOS DVIA-v2 | 단말기 내 중요 정보 저장 (Yap Database)
Jan 18, 2024 iOS DVIA-v2 | 단말기 내 중요 정보 저장 (Realm)
Jan 17, 2024 iOS DVIA-v2 | 단말기 내 중요 정보 저장 (Plist)
Jan 17, 2024 iOS DVIA-v2 | 단말기 내 중요 정보 저장 (KeyChain)
Jan 16, 2024 iOS DVIA-v2 | 단말기 내 중요 정보 저장 (NSUserDefaults)
Jan 16, 2024 iOS DVIA-v2 | 단말기 내 중요 정보 저장 (CouchBase)
Jan 11, 2024 iOS DVIA-v2 | 단말기 내 중요 정보 저장 (CoreData)
Jan 02, 2024 CVE-2022-30190 | Follina

2023

Dec 22, 2023 CVE-2020-0796 | SMBGhost
Dec 08, 2023 Dreamhack | I can Read!
Dec 04, 2023 MCH2022CTF | MySimpleLogin
Nov 27, 2023 Dreamhack | ejs@3.1.8
Oct 19, 2023 Dreamhack | web-HTTP-CLI
Oct 10, 2023 Dreamhack | weblog-1
Oct 05, 2023 Dreamhack | Flask-Dev
Oct 04, 2023 Dreamhack | sql injection bypass WAF Advanced
Sep 07, 2023 Dreamhack | simple_sqli_chatgpt
Sep 06, 2023 Reversing | Dreamhack Inject ME!!!
Aug 30, 2023 Reversing | Dreamhack rev-basic-9
Aug 28, 2023 Reversing | Dreamhack rev-basic-8
Aug 16, 2023 Reversing | Dreamhack rev-basic-7
Aug 14, 2023 Reversing | Dreamhack rev-basic-6
Aug 11, 2023 Reversing | Dreamhack rev-basic-5
May 11, 2023 Dreamhack | login-1
May 09, 2023 Dreamhack | session
May 08, 2023 Dreamhack | proxy-1
May 06, 2023 Dreamhack | php-1
May 05, 2023 Dreamhack | pathtraversal
May 05, 2023 API Hooking
May 02, 2023 DLL Hijacking
Apr 11, 2023 Harness를 이용한 WinAFL
Apr 10, 2023 WinDbg 디버깅
Apr 10, 2023 WinAFL 설치 및 사용
Apr 04, 2023 What is Fuzzing?
Apr 03, 2023 Reversing | Dreamhack rev-basic-4
Apr 02, 2023 Reversing | Dreamhack rev-basic-3
Apr 01, 2023 Reversing | Dreamhack rev-basic-2
Mar 27, 2023 Reversing | Dreamhack rev-basic-1
Mar 26, 2023 Reversing | Dreamhack rev-basic-0
Feb 18, 2023 SQL 정보 수집
Feb 17, 2023 Dreamhack | blind sql injection advanced
Feb 08, 2023 Dreamhack | error based sql injection
Feb 07, 2023 Dreamhack | blind-command
Feb 06, 2023 Dreamhack | web-ssrf
Jan 29, 2023 Dreamhack | File Download 1
Jan 28, 2023 Dreamhack | Image Storage
Jan 21, 2023 KnightCTF 2023 | Networking
Jan 16, 2023 Android | Uncrackable Lv 2
Jan 14, 2023 Android | Uncrackable Lv 1
Jan 09, 2023 CTFd 환경 구축
Jan 03, 2023 Apache2 Install & Multiple Ports
Jan 02, 2023 Jadx 설치
Jan 01, 2023 Frida Install

2022

Dec 31, 2022 Android rooting guide
Dec 29, 2022 Dreamhack | Command Injection 1
Dec 28, 2022 Dreamhack | Mango
Dec 21, 2022 Webhacking.kr | Level 21
Dec 21, 2022 Dreamhack | Off By One_001
Dec 20, 2022 Dreamhack | Simple SQLi
Dec 20, 2022 Dreamhack | Off By One_000
Dec 19, 2022 Dreamhack | CSRF-1
Dec 17, 2022 Dreamhack | CSRF-2
Dec 14, 2022 Dreamhack | XSS-2
Dec 13, 2022 Dreamhack | XSS-1
Dec 06, 2022 Webhacking.kr | Level 20
Dec 05, 2022 TUCTF | Shell Maze
Dec 05, 2022 TUCTF | Leisurely Math
Dec 02, 2022 Docker & vscode Enviroment
Dec 01, 2022 Webhacking.kr | Level 19
Nov 28, 2022 GCHD | Left Right v2
Nov 25, 2022 SSH brute force attack
Nov 23, 2022 Dreamhack | Basic Exploitation 003
Nov 21, 2022 Dreamhack | Basic Exploitation 002
Nov 19, 2022 Dreamhack | out of bound
Nov 11, 2022 Dreamhack | hook
Nov 10, 2022 Dreamhack | one shot
Nov 07, 2022 Dreamhack | fho
Oct 30, 2022 Webhacking.kr | Level 18
Oct 23, 2022 Dreamhack | sint
Oct 22, 2022 Webhacking.kr | Level 17
Oct 21, 2022 Webhacking.kr | Level 16
Oct 20, 2022 Webhacking.kr | Level 15
Oct 19, 2022 Webhacking.kr | Level 14
Oct 18, 2022 Dreamhack | Basic_ROP_x86
Oct 06, 2022 GCHD | Simple Overflow
Oct 02, 2022 Dreamhack | ROP
Sep 25, 2022 Dreamhack | SSP-000
Sep 19, 2022 Dreamhack | RTL
Sep 17, 2022 Webhacking.kr | Level 12
Sep 06, 2022 Dreamhack | Basic Exploitation 001
Sep 05, 2022 Dreamhack | Basic Exploitation 000
Sep 04, 2022 Webhacking.kr | Level 11
Sep 03, 2022 Webhacking.kr | Level 10
Sep 02, 2022 Webhacking.kr | Level 9
Sep 01, 2022 Dreamhack | Return To Shell
Aug 30, 2022 Webhacking.kr | Level 8
Aug 28, 2022 Pwnable Ssp 001
Aug 25, 2022 Webhacking.kr | Level 7
Aug 24, 2022 Webhacking.kr | Level 6
Aug 23, 2022 Webhacking.kr | Level 5
Aug 21, 2022 Webhacking.kr | Level 4
Aug 13, 2022 Webhacking.kr | Level 3
Aug 13, 2022 Webhacking.kr | Level 2
Aug 09, 2022 The old version of KISEC
Aug 09, 2022 File Download
Aug 08, 2022 fngs.kr | 7. 정보유출 및 방어회피
Aug 08, 2022 fngs.kr | 6. 권한 상승 및 Lateral Movement
Aug 07, 2022 fngs.kr | 5. 실행 및 발견
Aug 06, 2022 fngs.kr | 4. 지속
Aug 05, 2022 fngs.kr | 3. 자격 증명 액세스
Aug 04, 2022 fngs.kr | 2. 초기접근
Aug 03, 2022 fngs.kr | 1. 정보수집
Aug 03, 2022 Webhacking.kr | Level 1
Aug 02, 2022 TTPs
Aug 02, 2022 모의해킹이란
Jul 31, 2022 Reversing | reversing.kr 3번 Easy Unpack
Jul 30, 2022 Reversing | reversing.kr 2번 Easy Keygen
Jul 30, 2022 pwnable.kr | Random
Jul 26, 2022 pwnable.kr | Passcode
Jul 24, 2022 pwnable.kr | FLAG
Jul 23, 2022 Reversing | reversing.kr 1번 Easy Crack
Jul 19, 2022 pwnable.kr | BOF
Jul 17, 2022 pwnable.kr | Collision
Jul 17, 2022 File Upload
Jul 16, 2022 SSRF
Jul 15, 2022 XSS
Jul 15, 2022 CSRF
Jul 14, 2022 Blind SQL Injection
Jul 13, 2022 pwnable.kr | FD
Jul 12, 2022 Union SQL Injection
Jul 11, 2022 Error-Based SQL Injection
Jul 06, 2022 GitBlog 만들기

2021

Dec 30, 2021 시스템 해킹