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CloudCTF Challenge Management

This KB article will cover the various challenge management features available in CloudCTF. If you have not yet created a CloudCTF environment, please see Creating a CloudCTF Environment and Launching a CloudCTF Environment.

How to Create a Challenge

Creating Challenges From Scratch

CTF Admins have the ability to create custom challenges from scratch in CloudCTF. For a detailed look into creating challenges from scratch, please go here.

Adding a Challenge From the Challenge Library

CloudCTF comes with an extensive CTF challenge library that allows instructors to import pre-made challenges directly into a CTF environment. While the challenge library comes with a variety of challenges to choose from, instructors also have the ability to save custom challenges to their own personal library, which can be added to a CTF in the same way.

To learn more about adding challenges from the challenge library, please go here.

How to Edit a Challenge

For a detailed look into editing challenges, please see the KB article titled How to Edit Challenges in CloudCTF.

How to Remove a Challenge

To learn more about removing challenges that have been added from the challenge library or created from scratch, please go here.

How to Save a Challenge to the Challenge Library

CTF Admins have the ability to save custom challenges to their own personal library for future competitions. This enables instructors to carry over their custom challenges to other courses in the Cyber Range. To learn more about saving your custom challenges, please see Saving Custom Challenges to the Challenge Library.


Challenges added to your personal library are not visible to other Cyber Range Admins within your organization.

Have a Question? Contact Support

If you experience any issues starting or viewing CloudCTF in your web browser, please refer to our CloudCTF troubleshooting article for helpful tips on resolving the matter.

We're here to help you. If you are still experiencing issues after trying the steps above, please feel free to submit a ticket with our support team and we'll get back to you as soon as possible.