> For the complete documentation index, see [llms.txt](https://docs.natsec.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.natsec.io/learning/courses.md).

# Courses

- [Udemy / DigitalU](https://docs.natsec.io/learning/courses/udemy-digitalu.md)
- [FreeCodeCamp](https://docs.natsec.io/learning/courses/freecodecamp.md)