Since this is quite a big event I am posting it earlier than I do for other ctf's hopefully, some people decide to join the fun

What?
CTF competitionorganized by Chaos Computer Club,
https://34c3ctf.ccc.ac/
When?
Wed, 27 Dec. 2017, 20:00 UTC — Fri, 29 Dec. 2017, 20:00 UTC
How to play with HTS?
Join us on IRC, maybe we could also practice by playing some wargames prior to CTF?
Anyway, details:
Address: irc.hackthissite.org
ports:use either 6667(no ssl) or 7000(ssl)
channel:#ctf
HackThisSite irc command reference: https://www.hackthissite.org/pages/irc/reference.php