👋Hello!

My name is k1nomi. This gitbook is where I post things I've learned from CTFs, in the form of writeups. I mostly do cryptography, forensics, and OSINT challenges. For international CTFs, the writeups are in English. For national CTFs, the writeups are in Indonesian. There are also different sections to separate training grounds (practice) from competition. Here's a quick look on what's going one in this book.

🏴 Practice

Lab	Focus
Cryptohack	Cryptography
PortSwigger	Web Exploitation
TryHackMe	General Cybersecurity, Penetration Testing

🚩 Competition

2024

Competition	Solves*	Achievement
Technofair 11	3 crypto, 2 foren	[ongoing]
GKSK#8 Osintathon	12 osint	6th place
Techcomfest	1 crypto, 2 foren	N/A

2023

Competition	Solves*	Achievement
NCW		Finalist
Cyber Jawara	1 crypto	N/A
Hology		Finalist
Slashroot		N/A
BPJS Healthkathon		N/A
Compfest		N/A
Gemastik		Top 20

*) not counting teammate, while counting "solved after event" challs