Born with name Gandara Fajar Umbara, but the first name and last name are rarely used. People call him as Fajar. It's almost 3 year live at Bandung, West Java, previously lived at Garut, West Java.

Interested in Machine Learning and Computer Security,  he is studying at Telkom University in Computer Engineering Program  (School of Electrical Engineering). He also a content writer at LinuxSec.org, IT Support at Students CCI.

Historical Timeline

1999 - Born, got name
2006 - Started Education
2012 - Learn how to code
2013 - Learn how to use and live in Linux environment
2014 - First freelance project
2016 - Joined LinuxSec.org
2017 - Started studying at Telkom University
2018 - Joined Students CCI
2019 - Taking some online classes: cousera, udemy, and many more.
2020 - ???

In this website

  • Ubuntu 18.04
  • Cloudflare as DNS Management
  • Ghost as Content Management System


  • Full spec at steam.
  • All connection are provided by local ISP, secured by openvpn and filtered by pi.hole


He's available to contact via [email protected] or telegram.