Getting started
![](/images/ctf-challenges.png)
Before joining a challenge, you need to create an account (or login if you already have an account).
![](/images/ctf-join.png)
The organizer will give you an access code to join the challenge.
![](/images/ctf-questions.png)
Each challenge consists of a list of questions.
![](/images/ctf-correct.png)
You are directly notified if you answer correctly.
![](/images/ctf-scoreboard.png)
The scoreboard is updated in real time and shows how you perform compared to the other participants.