Who I Am
Hello — I’m Felix Zhao (放之), a Senior Information Security Architect in China. I work on enterprise security architecture, keep learning through practice, and use this blog for notes on security, technology, and life. Please do not blindly trust anything you read online, including this page; I hope you still find something useful here.
For the longer, messier version of how I got here, read My Story. If you need to reach me, email ZnpAY2lzby5jaGF0 (Base64-encoded), or find me on LinkedIn.
Where to Begin
- Security architecture — practical thinking about building and operating secure systems.
- Technical notes and blog posts — field notes, deep dives, and experiments.
- Thoughts on life — reflections, rants, and the things outside work.
- My Story — the career and life narrative behind this site.
All posts on this site are original unless noted otherwise. If you republish, please cite the source.