Nguyễn TínNahamCon CTF2020although this event i can only finished 1 one challenge but i learnt a lot from others writeup. It’s make me feel that I only have the…6 min read·Jun 18, 2020----
Nguyễn TínROP64 — PicoCTF2019If you read my previous writeup about rop32 then this one should be easy for you, i just need to remind you about the registers before…2 min read·Apr 24, 2020----
Nguyễn TínROP32 — PicoCTF2019It’s been a long time since my last writeup, now i came back with this exciting challenge. I knew that there’s a lot of writeup about this…6 min read·Apr 23, 2020----
Nguyễn TínpicoCTF 2018i know it’s kinda old but i really love this kind of rop challenge.3 min read·Dec 22, 2019----