An organization wants to allow its employees to receive corporate email on their own smartphones. A security analyst is reviewing the following information contained within the file system of an…

An organization wants to allow its employees to receive corporate email on their own smartphones. A security analyst is reviewing the following information contained within the file system of an employee's smartphone:

FamilyPix.jpg Taxreturn.tax paystub.pdf employeesinfo.xls SoccerSchedule.doc RecruitmentPlan.xls Based on the above findings, which of the following should the organization implement to prevent further exposure? (Select two).