| This requirement applies to any mobile management server, including the MDM, MAM, MDIS, and MEM. If PKI-based encryption key generation is used between the management server and the agent on the mobile device, this check is not applicable. |
Work with the server system administrator and determine how the encryption key is generated. If a shared secret is used between the management server and the agent on the mobile device, view the configuration of the master encryption key on the server. Verify AES is used for the master encryption key and it is set to rotate at least every 30 days.
Mark as a finding if the master encryption key is not rotated at least every 30 days or AES encryption is not used.