<div dir="ltr"><div dir="ltr">Hi Team:Info,<div><br></div><div>We (Team:CTF) would like to submit the following information for the MCH2022 booklet:</div><div><br></div><div><p class="MsoNormal"><b><span lang="EN-US">May
Contain Flags<span></span></span></b></p>
<p class="MsoNormal"><span lang="EN-US">The MCH2022
CTF (Capture the Flag) is the official CTF of the MCH2022 hacker camp. The CTF consists
of multiple hacking related challenges in multiple difficulty levels and is
once again organized by the same team that organized the OHM2013 and SHA2017
CTFs. However, this year the CTF will have a stronger focus on the on-site visitors
of MCH2022. The CTF contains multiple beginner and intermediate challenges, and
is also suited if you have never played a CTF before. It further contains on-site
challenges which you can find in the CTF tent, where you can also get some help
with the challenges or play together with other players. Check the map to see
where you can find us on the campground and good luck in the CTF!<span></span></span></p>
<p class="MsoNormal"><span lang="EN-US">You can
find more information on the CTF on <a href="https://ctf.mch2022.org/">https://ctf.mch2022.org</a><span></span></span></p>
<p class="MsoNormal"><b><span lang="EN-US"> </span></b></p>
<p class="MsoNormal"><b><span lang="EN-US">May
Contain Tokens<span></span></span></b></p>
<p class="MsoNormal"><span lang="EN-US">Besides the
CTF, the CTF team also organizes a Secret Token challenge on MCH2022. The Secret
Token challenge is a scavenger hunt kind of game. There will be Secret Tokens
hidden all over the MCH2022 Campsite, digital systems, websites, or just a
random place related to MCH2022. Participants are invited to try to find as
many tokens as possible and try to get the high-score on the scoreboard. Here
is your first token: secret{togetyoustarted}<span></span></span></p>
<p class="MsoNormal"><span lang="EN-US">Go submit
your first token on the Secret Token site where you can also find more
information on this game: <a href="https://token.mch2022.org/">https://token.mch2022.org</a>
<span></span></span></p></div><div><br></div><div>If possible we would like to add the attached aztec code next to the CTF text, this code contains a flag for the CTF.</div><div><br></div><div>Please let us know if this is possible and if you need anything else from us. Good luck with creating the booklet! </div><div><br></div><div>Kind regards,</div><div><br></div><div>Thijs</div><div><br></div></div></div>