Apple iOS/iPadOS 18 must not allow backup to remote systems (iCloud Photo Sharing, also known as Shared Stream or Shared Photo Stream).

If a user is able to configure the security setting, the user could inadvertently or maliciously set it to a value that poses unacceptable risk to DOD information systems. An adversary could exploit vulnerabilities created by the weaker configuration to compromise DOD sensitive information. SFRID: FMT_MOF_EXT.1.2 #40