かしわば(@kash1064)

かしわば(@kash1064)

Aspiring Reverse Engineer and CTF Player (Team: 0nePadding). Passionate about WinDbg and Anti-Virus internals. OSCP / CISSP. Working at Microsoft Japan, but all views expressed are my own.

© 2026 かえるのひみつきち

CTF (en)

CTF (en)

AlpacaHack Round 1 (Pwn) Writeup - Part 1

Writeup for AlpacaHack Round 1 (Pwn) - Part 1.

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CTF (en)

n00bz CTF 2024 Writeup

n00bz CTF 2024 Writeup — 28th place, multi-category

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CTF (en)

corCTF 2024 Writeup

corCTF 2024 Writeup

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CTF (en)

Imaginary CTF 2024 Writeup

Imaginary CTF 2024 Writeup

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CTF (en)

DUCTF 2024 Writeup

DUCTF 2024 Writeup

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CTF (en)

UIU CTF 2024 Writeup

UIU CTF 2024 Writeup

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CTF (en)

A Beginner CTFer's Pwn Crash Course 2 - seccomp Bypass and Shell Code Basics -

A Beginner CTFer's Pwn Crash Course 2 - seccomp Bypass and Shell Code Basics -

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CTF (en)

Wani CTF 2024 Writeup

Wani CTF 2024 Writeup

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CTF (en)

SECCON Beginners CTF 2024 Writeup

Writeup for SECCON Beginners CTF 2024.

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CTF (en)

Beginner's Guide to CTF Pwn 1 - FSB Basics and ROP Techniques

Beginner's Guide to CTF Pwn 1 - FSB Basics and ROP Techniques

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CTF (en)

GPN CTF 2024 Writeup

GPN CTF 2024 Writeup

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CTF (en)

ångstromCTF 2024 Writeup

ångstromCTF 2024 Writeup

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