glibc2.32 Safe-LinkingとそのBypassの概観
glibc v2.32で導入されるヒープのセキュリティ機構についての説明。
CTF
Posts about CTF.
TSGCTF 2020
Author's Writeup for TSGCTF 2020
zh3r0 CTF 2020
pwn writeup for zh3r0 CTF 2020
SECCON Beginners CTF 2020
pwn writeups from SECCON Beginners CTF 2020
zer0pts CTF 2020
Writeup for zer0pts CTF 2020
House of Corrosion: 使えればいいじゃんな覚書
Leakless House of Corrosionについて、使えることに重点を置いた解説。
OnetimePad
OnetimePad from 36C3 CTF
Tic-tac-toe
Tic-tac-toe from CTFZone 2019
TSGLIVE!4 CTF
Author's Writeup for IfYouWanna, ShyEEICtan, and KillKirby4Free from TSGLIVE!4 CTF.
gnote
gnote from TokyoWesterns CTF 2019
