A Mobile Device User Is Having Problems Keeping Malware Off

Multiple Choice

A mobile device user is having problems keeping malware off his device. The user is continuously removing offending apps and regularly running a check for OS updates. After a short period of relief, the malware continues to be a problem.
Which of the following are the best actions for the user to take? (Select TWO.)

A) Perform a factory reset.
B) Disable full device encryption.
C) Install an anti-malware app.
D) Remove unused apps.
E) Jailbreak or root the device.