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Description
kCTF is CTF infrastructure written on top of Kubernetes. It allows you to manage, deploy and sandbox CTF challenges.
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We built kCTF to help CTF organizers have great CTF infrastructure tooling, and to give challenge authors an environment so they can build and test their challenges without having to learn about Kubernetes, while also allowing Kubernetes experts to use all the features they are accostumed to.
kCTF's aims to be:
- Versatile - A simple challenge can be configured in single Dockerfile. More complex deployments can use all of kubernetes features.
- Specialized - Common CTF needs are provided as services (proof of work, healthchecks, DNS and SSL certificates, network fileshare).
- Secure - kCTF was built by Google's Security Team with the goal of host untrusted vulnerable applications as part of CTF competitions.
Preview
Video/ASCII replay
Code Lab
Try with cloudshell
Online Demo
kCTF VRP shell
About kCTF
- kCTF was built by the Google Security Team in order to host the annual Google CTF competition.
- CTFs powered by kCTF:
- 2020: ...
- 2021: ...