From helpnetsecurity.com
In a survey by Bitglass, 69% of respondents said that employees at their companies are allowed to use personal devices to perform their work, while some enable BYOD for contractors, partners, customers, and suppliers.
While the use of personal devices in the work environment is growing rapidly, many are unprepared to balance security with productivity. When asked for their main BYOD security concerns, 63% of respondents said data leakage, 53% said unauthorized access to data and systems, and 52% said malware infections.