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We're making some changes to our hosted CTF challenges functionality for managed CTFd instances. TLDR: encrypted connections! Full details: buff.ly/3vv0rFs

A follow up to our previous post on our hosted challenge infrastructure: buff.ly/2SQ1h29. We're now allowing customers to request TCP ports!

CTFd v3.3.1 is available now with a security fix for an issue where users could join a team without knowing the team password or having a team invite. All users are recommended to upgrade to v3.3.1. All Hosted CTFd users are already updated. Read More: buff.ly/3xIs1ks

Announcing the 2021 Metasploit community CTF: Registration opens Nov. 22, game play begins Dec. 3. Teams welcome and encouraged as always— thanks to TryHackMe and CTFd for supporting this year's game. rapid7.com/blog/post/2021…

Super easy student friendly #CTF (I'm not involved). Powered by CTFd (who I do contract work for). practice.nationalcybercup.org/challenges

CTFd v3.4.1 is available now with small UI fixes and performance improvements. Full changelog at Github: buff.ly/36qY7IF

CTFd v3.4.3 (and the shortlived 3.4.2) is available now with a security fix in a dependency to resolve CVE-2022-24724. Full changelog at Github buff.ly/3tHXh2h

CTFd v3.5.0 has been released with Next Challenge, Hint Requirements, Importer Improvements, and a beta release of the next iteration of the default CTFd theme! 50% reduction in bundle size! Read more at buff.ly/3PbtU2b

Introducing Tourist! We're open sourcing an internal project that makes it easier to run browser-based CTF challenges. Read more on our blog at buff.ly/3wtdkT6.

Very excited to be working OSIRIS Lab to host a #BSidesNYC CTF in April!

CTFd v3.6.0 has been released with support for Translations! Initially we are supporting German, Polish, Spanish, and Chinese. This release has been long in the making and we're very relieved to be releasing it out to you! Read more at buff.ly/3QMJzYU

CTFd 3.7.0 is available now with scoreboard brackets, social sharing links, improvements to the file upload API and the introduction of Vite. Read more at bit.ly/437fmIk

CTFd 3.7.2 has been released with a security fix for a vulnerability where an attacker could extract flags from CTFd provided that an admin interacted with a malicious page. More details available on our blog bit.ly/3VwAiVv

CTFd 3.7.3 has been released with a security fix for a vulnerability where an attacker could determine the names of accounts that had solved a challenge even though CTFd was configured to hide account information. bit.ly/3YvAgRc

CTFd 3.7.4 has been released with a security fix for a vulnerability where an attacker could perform a Denial of Service against a CTFd instance. Read More at bit.ly/4eIFvSL

CTFd 3.7.5 has been released with security fixes for brackets and security improvements to the account confirmation and reset password emails. bit.ly/4gSbhgE

Since our current pricing was established over 7 years ago there have been many changes both in the Hosted CTFd feature set and worldwide economic forces. Our underlying costs have increased across the board and we are updating our pricing. bit.ly/3WjwSaa

Yesterday we announced new pricing including a change to the edu discount. After discussion with some affected customers, we will be keeping the edu discount at 80% and the non-profit discount at 50% as before. We apologize for any confusion.

CTFd 3.7.6 has been released with security configuration improvement. The TRUSTED_HOSTS config setting has been added to config.ini to restrict CTFd to trusted hostnames. bit.ly/4gSXQNd