RT @bl4sty: Here we can see @AnthropicAI's claude (Sonnet 3.7 model) talking to IDA pro to reverse engineer a CTF task I made for @PotluckC….

The last trophy has been delivered and with that the event is truly and fully over. We will (probably) be back at the end of this year and planning will start on the CTF Discord ( this summer so make sure to join there if you want to provide input. Laters!.

After some shipping and other logistics delays I'm now proud to present the trophies for the 37C3 Potluck CTF. I will be handing these out to the winning teams. Congratulations again to @DragonSectorCTF, @0rganizers and @FlatNetworkOrg! See you next time!

RT @udp_ctf: So the challenge i wrote for @PotluckCTF introduced a new heap house (which I shamelessly dubbed "house of water" after my two….

For those who want to try out the techniques in the write-up themselves you can now follow along with the challenge files published here:

I have now open-sourced all the infrastructure and challenges from the event which you can find at I want to again give a huge shoutout to all the challenge authors which made this #CTF a great experience for everyone involved!.

RT @BonusPlay3: This low effort meme has been brought to you by @PotluckCTF.

In the write-up they show how to utilize Binary Ninja's extensibility to implement the custom ISA employed by the challenge and reduce the complexity of the reversing process significantly. Great job and congratulations!.

Apart from prizes for the top three teams we also had a write-up competition for the best write-up using @vector35's Binary Ninja. I'm pleased to announce the winner: @masthoon from @Synacktiv with their fantastic write-up of the challenge "Pot of Gold":

RT @Synacktiv: Our ninja @masthoon solved a tough challenge during @PotluckCTF with an ingenious approach: he built a decompiler for a cus….

RT @bl4sty: I contributed a task to this year's @PotluckCTF that contains an emulator for a custom ISA. one of the players actually impleme….

The scoreboard and challenge info have now been archived at Don't forget that we also have a write-up competition running until Jan 5th. See the rules at Challenges will be open-sources in the next few days. Stay tuned!.

RT @i_komarov: For @PotluckCTF this year, I create a Linux kernel-themed pwnable challenge called auxv: The CTF in….

RT @DragonSectorCTF: Good Game! →→→ #37c3 Potluck CTF TOP 1 🥇💪. Kudos to @ZetaTwo for making the CTF happen!.https:….

RT @rayanlecat: The CTF was really cool, thanks @PotluckCTF and @ZetaTwo 🔥. I've just published a writeup on my blog for those interested:….

RT @udp_ctf: Made a fun little heap challenge for #37C3 @PotluckCTF called Tamagoyaki. It features a fun way to bypass protect_ptr without….

RT @fluxfingers: Huge love to @ZetaTwo for organizing the @PotluckCTF at #37c7, it was a fantastic experience and we really enjoyed playing….

That's a wrap! Thanks for everyone who participated in the community #CTF feast of the year! Thanks to all the authors and well played to all participants. Congratulations to @DragonSectorCTF, @0rganizers and @FlatNetworkOrg for their great performances!. See you next time!

Less than an hour until the event starts and with almost 500(!) teams registered it will be one hell of a #CTF party! . Register and solve the challenges at .

I took the opportunity to learn Prometheus and Grafana for the event so can we all agree to keep my graphs nice and smooth for the duration of the #CTF event?. We have about a day left until the feast starts, register now at