Configuring Security Options for Mobile Device Managers

AE.

The scenario described in the question involves a mobile device manager that needs to be configured with security options for users who frequently connect to public internet connections while traveling.

Given that full disk encryption has already been enabled, the technician should take the following additional security measures:

A. Require all mobile device backups to be encrypted: Backups of mobile devices often contain sensitive data and should be encrypted to ensure confidentiality. By requiring all backups to be encrypted, the technician can ensure that even if the backup is lost or stolen, the data will remain secure.

E. Implement an always-on VPN: A VPN (Virtual Private Network) is a secure way of accessing a private network over a public network. By implementing an always-on VPN, the technician can ensure that all data transmitted between the mobile device and the corporate network is encrypted and secure. This is particularly important when users are connecting to public internet connections, which may be more vulnerable to attacks.

B. Ensure all mobile devices back up using USB OTG: This option is not a valid answer as it doesn't provide any additional security measures in the given scenario.

C. Issue a remote wipe of corporate and personal partitions: Remote wipe is a last resort measure to ensure that sensitive data does not fall into the wrong hands in case of loss or theft of the mobile device. However, issuing a remote wipe may not be necessary in all cases and can result in the loss of personal data.

D. Restrict devices from making long-distance calls during business hours: This option is not a valid answer as it doesn't provide any additional security measures in the given scenario.

In summary, the two most appropriate security measures for the mobile device manager in this scenario would be to require all mobile device backups to be encrypted and implement an always-on VPN to secure all data transmissions.