DEFCON Groups (DCGs) are locally run branches of the annual event known as DEFCON. Each year, thousands of hackers descend upon Las Vegas (over 22,000 in 2016). This annual migration of the worlds top digital talent brings more with it than just the scent of unwashed pits. If you plan on attending this year's DEFCON, or would just like to learn how to protect your data from prying eyes, join us on July 17th where we will be learning from DC865 organizer Zach Nelson.