A cluster of studies asked professionals what they thought were the main causes of IT security incidents in their organisations. The biggest study was conducted by forensics and risk management firm Stroz Friedberg. The main highlight was the risky behaviour of senior management, with 87% of top brass sending work files to personal email or cloud accounts so they can work on them from home or the road. A second study, conducted by Osterman Research, found high levels of anxiety about how people behave on their work computers. It also found security matters given a worryingly low priority in some organisations.”]