Here you will find links to write-ups and blogs related past CCDC’s. They are sorted from newest to oldest. If you have anything to submit please share.
https://jordanpotti.com/ccdc/ – Blue Team resources and commentary
https://github.com/jordanpotti/ccdc – GitHub of CCDC resources
https://mediaspace.kennesaw.edu/media/SECCDC – Video Testimonials from SECCDC 2015
http://blog.danielpany.com – MACCDC 2015 Qualifiers
http://ctf.forgottensec.com – Historical CCDC information last updated 2014
http://packetinspection.blogspot.com – MACCDC 2014: Sahana Eden Write-up
http://packetinspection.blogspot.com – MACCDC 2013: A Blue Teamer’s Lessons Learned
http://msimmons.ws – Illinois state historical topologies. 2010 -2012