A DNS Traffic Noise Generator Called Olkont
Back in July 2022, Indonesia’s Ministry of ICT, which was called Kominfo (now renamed Komdigi), banned online services such as PayPal, Yahoo, and some others from being accessed by Indonesian...
Exploring Django Rules
Recently, I’ve been working on a hobby project in my free time. There’s no real goal yet for this project aside from hacking together something with my sister, Elvyna, who...
A Software Engineering Career Reflection
I started 2025 with some personal reflection due to having a catch-up with an old friend back in late December 2024, which led me to write this post about the...
You Shouldn't Learn Security the Way I Did
I’ve been getting quite a lot of video recommendations on YouTube on how to learn to hack and stuff. And after seeing a few of them, it reminds me of...
How I Built an Anti-Phishing System
On a few occasions, I’ve been asked by people what I consider as the coolest thing I’ve built in my career as a software engineer up to the point the...