I've released a beta version of #pawnyable, a website to learn advanced binary exploitation🐺🐱🐰🐼
Currently only the Linux Kernel chapter is about 90% complete😖
Other chapters and multilingual support are TODO😇
ptr-yudai
1,457 posts
ptr-yudai
@ptrYudai
江戸
Joined April 2017
- We won 1st place in Google CTF Finals Hackceler8🏆 Thank you for the amazing game![Hackceler8 '24] REMINDER for all CTF enthusiasts: Tune in to our live stream for the finals of Hackceler8, kicking off in 30 minutes (pre-game commentary from 14:15, finals from 14:30 CET). youtube.com/live/LEm1UEjIW…
- I played Hayyim CTF because the organizers looked promising. There was a nice challenge to exploit a patched anti-virus and here's my write-up for it.
- It's very late but I've just finished writing my write-up of "Full Chain" from Google CTF 2021 Quals🍣
- I wrote 70 CTF challenges this year, which is my personal record🫠
- Here is how I used 1-day vulnerability for the sandboxed chromium to solve XSS challenges in PlaidCTF. ptr-yudai.hatenablog.com/entry/2021/04/… Thanks all the team members, especially @po6ix and @ar9ang3 for the base idea and the web part.
- Googleの検索結果から侍エンジニア塾を削除するユーザースクリプトです🍣
- My write-ups for Pwn2Win CTF 2021🍣
- My writeup for kEASY in m0leCon CTF 2023 Finals🍣 Big applause to the authors for this nice challenge!👏
- Thank you for playing zer0pts CTF! 🐤 I wrote GitFile Explorer, Anti-Fermat, service, dreamland, q-solved, miniblog++, miniblog#, MathHash, 0AV, accountant, MemSafeD, sbxnote, kvstore, kRCE, redis-lite and wrote the server of Zer0TP.
- It was the hardest weekend. I played 5 CTFs in 2 days and solved 22 pwnable tasks😫 Especially I liked - sushi-da3 from TSG LIVE! 6 CTF - klibrary from 3kCTF 2021 - puncher from m0leCon CTF 2021
- too late but my google ctf writeup🍣
