The survey covered 1,210 IT executives and technology professionals from North America, the United Kingdom, Australia, New Zealand, Singapore and India. In India, 202 respondents from businesses with more than 500 employees across 18 industry verticals completed the survey. Overall, 89 per cent of the respondents said implementing a work-from-home policy had increased security challenges for their organisations. The risk posed by shadow IT was especially high, with 89 per cent of companies having no control over the software that employees purchase and install on their devices.