Proof of work

Projects

Things I have built, investigated, automated, or learned by doing.

OPUCC26 CTF Platform and Infrastructure

A customized CTF platform operated for a 24-hour university competition involving 48 teams and 46 challenges.

CTFd / Docker Compose / Linux / Nginx / MySQL / Redis

RPG Maker MV CTF Challenge

An interactive RPG-style cybersecurity challenge where participants explore a game world, investigate clues, and manipulate in-game systems to uncover a hidden flag.

RPG Maker MV / JavaScript / HTML5 / Node.js / Game Event Scripting

Sofea Discord Security Challenge Bot

A stateful Discord bot used to deliver an interactive staged security challenge through commands, reports, and controlled conversation flows.

Node.js / Discord.js / PM2 / Discord API / Linux

IrohaVerse Network Forensics Lab

A simulated social networking environment designed for investigating suspicious activity through captured network traffic.

Wireshark / PCAP / HTTP / HTML / CSS / JavaScript

UiTM Cyber Range

A web-based cyber range for practical red-team, blue-team, CTF, and threat-intelligence training.

CTFd / Docker / Kubernetes / Linux / Grafana / Harbor

DuckScope

An automated image-forensics toolkit that combines multiple steganography and file-analysis utilities into one workflow.

Python / Binwalk / Foremost / Steghide / Outguess / Zsteg