Hey, I’m Ngô Thiên An or you can call me ancorn_ 👋
OSWE-certified Penetration Testing Expert, Security Researcher, and Bug Bounty Hunter chilling in Da Nang, Vietnam.
“In breaking things, we learn how they work.” — my mindset in the wild world of cyber
What I Do
- Penetration Tester @ VNPT-VCI
- Security Researcher @ Synack Red Team
- Software Engineer @ Chative
Certs & Badges
Wins & Brags
- Synack - Acropolis
- Apple - Hall Of Fame
- Patchstack - Wordpress Bug Bounty Program
- Wordfence - Wordpress Bug Bounty Program
My CVEs:
News & Posts
- VNPT - Nói về Ngô Thiên An
- FPT University - Nam sinh ĐH FPT kiếm vài nghìn USD mỗi tháng từ những “cuộc săn” lỗ hổng bảo mật
- CafeF - Nam sinh ĐH FPT kiếm vài nghìn USD mỗi tháng từ những “cuộc săn” lỗ hổng bảo mật
- TheAnh28 - Ngô Thiên An
- Chative - Better App Security
- Chative - App Security
My hobbies:
- 📈 Exploring Economics, Financial Markets, and Real Estate.
- 🈯 Learning basic Chinese.
- 🍈 Enjoying Durian (the ultimate fruit!).
- 🤖 Tinkering with AI agents and LLMs.
I learn by finding problems and breaking them — that’s why I love cybersecurity. This blog? My playground for pentest tips, bug bounty stories, and random cyber rants.
Let’s connect: X (Twitter) | LinkedIn