# Chanyoung Park

> PhD student in system security at UNIST (South Korea). This site is a CV and a
> blog on operating systems, memory safety, and research life.

A machine-readable [OKF](https://github.com/GoogleCloudPlatform/knowledge-catalog/blob/main/okf/SPEC.md)
knowledge bundle for this site lives at https://blazer502.github.io/okf/index.md —
start there for a map of everything below, as plain markdown.

## Knowledge bundle

- [OKF bundle root](https://blazer502.github.io/okf/index.md): Progressive-disclosure map of this site's knowledge.
- [CV & profile (OKF)](https://blazer502.github.io/okf/cv.md): Research profile, education, publications.
- [OKF-Blog profile](https://blazer502.github.io/okf/profile.md): How this bundle adapts OKF.

## Blog

- [Starting this blog](https://blazer502.github.io/blog/2026/07/01/starting-this-blog/): Why I'm starting a blog, and what I plan to write about — systems, security, and the day-to-day of research.
- [Use-after-free, in one page](https://blazer502.github.io/blog/2026/06/18/use-after-free-in-one-page/): A quick, high-level tour of what use-after-free bugs are and why they are so stubborn to eliminate.

## Also

- [CV (web)](https://blazer502.github.io/): Full CV, publications, and patents.
- [CV (PDF)](https://blazer502.github.io/Chanyoung-Park-CV.pdf): Downloadable CV.