road to master

Hi! I'm tsune. Capture the Flag (CTF) player in Japan, now 18th years old. I'm working hard to conquer the computer.

  • whoami

    tsune, ctf player mainly solve pwn, rev. whatever the challenge target such kernel or userland, just I pwn it.

  • team

    I am currently belonging to m01nm01n, sush1st, ierae. If you found those teams in CTF scoreboard, checkout my name!

  • language

    In programming language, I can write Python, C, C++, C#, Java, Kotlin, Go, Rust, js, ts, solidity, php and can deal those language's major frameworks

  • project

    Let me show something what I made so far. 1. findruction, which is the fast instruction finder written in rust. You can find instruction from large binary such as vmlinux in milli second.

  • contacts

    No need to hesitate to contact to me. I'll welcome with your connection. discord: @li_becky github: github.com/Yayoi-cs