According to Vormetric's 2015 Insider Threat Report, fully 93 percent of U.S. IT decision makers feel their organizations are somewhat or more vulnerable to insider threats, and 59 percent believe privileged users pose the greatest threat to their organizations. And the SANS 2015 Survey on Insider Threats found that while 74 percent of IT security professional said they're concerned about insider threats, 32 percent said they have no ability to prevent an insider breach.