Welcome🙌 Welcome to the world of hackers!
If you're new to Dreamhack, we recommend starting with Dream Beginners.
You'll learn how to use Dreamhack, basic computer science, and the foundational knowledge required for other courses.

Cybersecurity is a field that builds upon foundational knowledge in computer engineering/science, mathematics, and programming.
Dreamhack's courses are written with the assumption that you can read C and Python code.
Recommended knowledge includes data structures, system programming, operating systems, computer architecture, and other core subjects commonly taught in computer science departments.

If you're just starting out, we suggest studying fundamental concepts in computer science/engineering, such as memory structures.
(Since foundational knowledge in these fields is vast and covered extensively in various curricula and specialized books, Dreamhack focuses on cybersecurity-centric content.)

We hope Dreamhack can be a part of your growth. Enjoy your hacking studies! 👩‍💻👨‍💻

Dreamhack's courses are structured into two learning units.

A Unit is the smallest unit for learning a single topic.
Lectures, Labs (practical exercises), quizzes, Wargame challenges, and other learning and practice content are bundled into a Unit.
You can also check the difficulty level, recommended study time, and learning objectives for each Unit.

A Path is a learning pathway composed of multiple Units arranged in an optimal sequence.
It's designed to allow learners, from beginners to professionals, to study systematically according to their level.

A single Unit can be included in multiple different Paths.

A Lab is a tool that helps you experience and learn hacking theories taught in lectures by simulating real environments.
It's convenient as you can practice directly on the lecture screen without any separate setup, allowing you to enhance learning effectiveness by combining theory and practice.

Dreamhack offers text-based courses rather than video lectures.

You can select and start learning any Path or Unit you wish to take.
All courses can be found under the 'Learning' tab at the top of the main page.

Dreamhack's courses can be purchased individually by Unit or Path.
However, some courses are exclusive to the Premium plan and can only be accessed through a subscription.