From tin foil hats to hackable baseball stadiums, there were a few interesting and entertaining sights at Black Hat USA. The event took place in Las Vegas, Las Vegas and Los Angeles, California, on August 31, 2014. The theme was “Black Hat USA” for the first time since 2008, Black Hat is now on its way to the U.S. for the second time in a year. The events were held in conjunction with the launch of Black Hat America’s first annual Black Hat Expo.”]

