Threat intelligence researcher, photographer, developer from Taiwan.

Who am I?

I am Still Hsu, a bilingual threat intelligence researcher, backend developer, videographer, photographer, SFX post-production artist. I find interest in various different things in life. If something seems fun, then I’ll spend the rest of my life pursuing the said thing - and information security just happens to be one of them!

🚩 CTFs & Events

As an information security enthusiast, I have attended numerous CTF events over the past few years. While I do not consider myself to be a veteran, the events I have thus far participated to have netted me much-treasured knowledge regarding everything infosec-related.

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πŸ’˜ Love in Videography

I also love doing photography and videography during my spare time. In the last decade, I had worked with many professionals within the industry, along with various professional equipment. I am also a well-versed video editor who has been working in the field for over a decade.

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🌐 Localization Contributor

I contribute to community projects every now and then, by providing localization (i18n) for projects or apps that I find interesting or love.

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CTFs/Events Attended


  • Pingtung Hacker CTF Club
    • Teaching Assistant
    • 2018 ~ 2020
  • MOPCON 2019
  • AIS3 2019
  • AIS3 2020
  • HITCON CMT 2018
  • HITCON CMT 2019
  • CYBERSEC 2021
    • Session β€œThreat Intelligence 101”


  • CyCarrier BlueDojo
    • πŸ† 1st
  • Zyxel KoTH Finalist 2020
    • πŸ₯‰ 4th
  • MyFirstCTF 2019
  • AIS3 Pre-exam 2019
  • AIS3 Pre-exam 2020
    • πŸ₯‰ 43rd
  • rgbCTF 2020
    • πŸ₯‰ 53/1047
  • AUCTF 2020
    • πŸ₯‰ 220/1184