Security Engineering · Indonesia

Achmad Fahrurrozi Maskur

Known as um / rozium. Security engineer with a simple goal: make digital systems safer, cleaner, and easier to trust.

About me

Building trust through security.

I’m Achmad Fahrurrozi Maskur, also known as um / rozium — a security engineering professional from Indonesia. I like simple, practical, and reliable systems: the kind that are easy to use, easier to maintain, and harder to break.

Identity

Security engineering, clean systems, and practical security for digital products.

NameAchmad Fahrurrozi Maskur
Aliasum / rozium
RoleSecurity Engineering
LocationIndonesia