H3 dates back to 2010. Check out posts from our previous events:
H3 CTF 2017
H3 CTF 2017 Overview
H3 CTF 2017 Sponsors
H3 CTF 2016
H3 CTF 2016 Overview
H3 CTF 2016 Sponsors
H3 CTF 2014
H3 CTF 2014 Winners
H3 CTF 2014 Sponsors
H3 SMRC 2014
H3 SMRC 2014 Winners
H3 CTF 2012
H3 CTF 2012 Winners
H3C2 2012
H3C2 2012 Overview
H3 CTF 2011
H3 CTF 2011 Winners
H3 CTF 2010
H3 CTF 2010 Winners
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