After ensuring that full disk encryption is enabled, which of the following security measures should the technician take?

A technician is configuring security options on the mobile device manager for users who often utilize public Internet connections while travelling.

After ensuring that full disk encryption is enabled, which of the following security measures should the technician take? (Choose two.)
A . Require all mobile device backups to be encrypted
B . Ensure all mobile devices back up using USB OTG
C . Issue a remote wipe of corporate and personal partitions
D . Restrict devices from making long-distance calls during business hours
E . Implement an always-on VPN

Answer: C,E