Creating my own CTF – Digitalmunition




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This topic contains 1 reply, has 2 voices, and was last updated by  konficker 3 weeks, 6 days ago.

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  • #324378

    anonymous
    Participant

    Hey Guys,

    I’m starting my final year project soon for University

    One of the ideas I have thought of, is creating my own beginner CTF, similiar to the bandit level on OverTheWire

    I just want to know what’s the best way to go about this, and how can it be hosted?

    ​

    Thanks guys

  • #324379

    konficker

    Abusing environment variables or setuid permissions are always fun for beginners. You could write a small vulnerable C program that does that.

  • #324380

    C0nd4

    Hey, I did this at my university and we’re working on building more. We set up an OpenVPN server to get all participates VPN access. Then we made a small environment for each team consisting of about 5 VMs that we hosted in AWS.

    It worked really well! We didn’t handle scoring, but I heard that CTFd is really good for that.

    Good luck!

  • #324381

    digitalOctopus

    Have you already checked out RootTheBox?

    If you have or if you end up trying it, I’d be curious to hear about your experience, as I haven’t used it personally yet

  • #324382

    noshaveseptember

    Include some wire shark flags. It’s fairly simple to learn how to use very fun. No to mention being able to see the MAC address of every device in a network.. pretty cool IMO

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