According to sources close to The Wall Street Journal, Chinese hackers are at it again, this time hitting the U.S. Chamber of Commerce and capturing information from three million members. Those familiar with the matter told the WSJ that hackers stole around six weeks worth of emails regarding Asian policy, but may have had access to sensitive correspondences for as long as a year. The Chamber only learned it was under attack when the FBI sent an alert that servers in China were stealing information, although the exact amount of data stolen is unknown. After confirming the breach, the Chamber shut down and destroyed parts of its computer network, proceeding to revamp its security system over a 36-hour period. Unfortunately, this isn't the first time the U.S. of A has fallen victim to Chinese hackers, as both Google and NASA have experienced breaches over the past few years. The Chamber is currently investigating the attack, hoping to find some digital clues that might reveal the details of who done it and why.