Vormetric announced the results of its "Insider Threat" survey, which surveyed more than 700 IT decision-makers.
The study of mid-market and enterprise organizations indicates that 54 percent believe it is more difficult to detect and prevent insider attacks today than it was in 2011. Additionally, 46 percent say they are vulnerable to an insider threat attack - in spite of their existing security skills, resources, processes, and technologies.
via Concerns around insider threats escalate.
YMMV, but an interesting read.