Nice to meet you.
class Me:
name = "Yubo Sun"
birthday = "12.25"
hometown = "Shenyang, Liaoning"
now = "Oakville, Ontario"
school = "Sheridan College"
MBTI = "ESFJ"
a little more personal
About Yubo
I'm a cybersecurity student who likes making complicated systems feel understandable, useful, and a little more human.
curious by nature ↗Build. Break. Understand.
I study Cyber Security at Sheridan College, with a growing focus on offensive security, red-team thinking, digital forensics, and the small details that make systems resilient.
My projects include Healix, an AI-assisted Linux auto-healing platform; Astryx, a BaZi and Western astrology fusion experience made with Yuxin Liu ♡; and hands-on security work through ISSessions CTF.
Light, people, places, and everything between.
When I'm not at a terminal, I'm usually carrying a camera—photographing city streets, landscapes, people, wildlife, the night sky, and the quiet details of everyday life.
Lunari Photography is an open visual journal: no single subject, just the moments, colours, and stories that make me stop and look twice.