Devices located on a back end of a web application in a private cloud may establish secure communications to other back end devices or client devices with a secure boot device integrated in the back end device. The secure boot device enables the back end component to cryptographically split data and encrypt data for transmission to other devices through a secure communications link. The secure communications link may improve security on private cloud networks. Further the secure communications link may improve security to allow back end devices to be located remote to other back end devices.