🎉 Welcome to My CTF Writeups!

Hey there, Thanks for visiting my website 👋

I’m Afiq — Muhammad Afiq Danial bin Mohd Bacho, online as Rizzykun. Computer Science at IIUM, CTF challenge creator, based in Greater Kuala Lumpur.

I’ve finally decided to start documenting my CTF (Capture The Flag) journey! 🚩 I’m still a beginner (yes, expect some failure moments 🤦), but that’s exactly why this page exists — to learn, share and laugh along the way.

💡 What to Expect Here

• Writeups of CTF challenges I’ve solved 🕵️
• My thought process (a.k.a. the chaos inside my head) 🤯
• Lessons learned, mistakes made and “aha!” moments ✨
• Homelab builds and the things I break along the way 🖥️
• Resources, tips and little tricks that I pick up 📚

🚀 Why I’m Doing This

CTFs can feel overwhelming at first, but they’re also super fun and addictive. By writing everything down, I can track my progress and maybe even help another beginner who’s just starting out. 🌱

🏁 Competitions so far

Thirteen and counting, from ICECTF in April 2025 to Sunway CTF in September 2026 — including finals at NEXSEC, iGOH, IBOH and Siber Siaga. The full record, with results, certifications and talks, is on the Track Record page.

⚡ Final Words

This is just the beginning of my adventure. So grab some popcorn 🍿, join me in the rabbit hole 🐇, and let’s see how deep we can go.

👉 Stay tuned for the next writeup — and remember: Every flag is a small victory! 🏁

Find me on GitHub and LinkedIn.