Poligon — interactive learning portal

The whole course in one place: materials, step-by-step labs with a terminal right in the browser, automatic checks, CTF challenges, questions to the teacher and results.

• 📚 Course materials and step-by-step labs with copyable commands
• 🖥 An isolated lab environment right in the browser: your own Linux and Docker
• ☑️ Automatic checks tick off completed tasks, progress is saved
• 🚩 CTF challenges: submit the flag on the page, get graded for the write-up
• 💬 Ask the teacher or report a problem right from the work page
• 🏆 Deadlines, progress and the course results table