Finalist
Cyber Jawara 2025 - CSIRT Category
Issued by CSIRT.ID - Apr 2026
About me
I learn security by solving, breaking, and documenting systems.
Hi, I'm Elshe. I focus on reverse engineering, infrastructure, and CTFs. I use this site to document writeups, project logs, and reproducible security notes.
01
CTF
Crypto, reversing, forensics, and the write ups behind each solve.02
Infrastructure
Log management, server notes, security tooling, and deployment records.03
Practice
Hack The Box machines, labs, and small experiments.Achievements
Notable results so far.
5th Place
amateursCTF 2025
Hosted by Les Amateurs - Team HCS - Nov 2025
1st Place
K17CTF 2025
Hosted by UNSW's Security Society - Team HCS - Sep 2025