Ensuring Information Security in Data Transfers by Dividing and Encrypting Data Blocks

A method comprising:

• at a computing platform comprising at least one processor, a communication interface, and memory:
• receiving, by the at least one processor, via the communication interface, from a data source computing device, a source data collection for a secure physical-storage-media data transfer;
• based on receiving the source data collection for the secure physical-storage-media data transfer from the data source computing device, identifying, by the at least one processor, one or more transmission parameters associated with the secure physical-storage-media data transfer;
• dividing, by the at least one processor, the source data collection received from the data source computing device into two or more data blocks based on the one or more transmission parameters associated with the secure physical-storage-media data transfer;
• separately encrypting, by the at least one processor, the two or more data blocks based on the one or more transmission parameters associated with the secure physical-storage-media data transfer to produce two or more encrypted data blocks for the secure physical-storage-media data transfer;
• and
• after separately encrypting the two or more data blocks based on the one or more transmission parameters associated with the secure physical-storage-media data transfer, storing, by the at least one processor, the two or more encrypted data blocks on two or more physical media, wherein each encrypted data block of the two or more encrypted data blocks is stored on a different physical medium of the two or more physical media.

One or more non-transitory computer-readable media storing instructions that, when executed by a computing platform comprising at least one processor, a communication interface, and memory, cause the computing platform to:

• receive, via the communication interface, from a data source computing device, a source data collection for a secure physical-storage-media data transfer;
• based on receiving the source data collection for the secure physical-storage-media data transfer from the data source computing device, identify one or more transmission parameters associated with the secure physical-storage-media data transfer;
• divide the source data collection received from the data source computing device into two or more data blocks based on the one or more transmission parameters associated with the secure physical-storage-media data transfer;
• separately encrypt the two or more data blocks based on the one or more transmission parameters associated with the secure physical-storage-media data transfer to produce two or more encrypted data blocks for the secure physical-storage-media data transfer;
• and
• after separately encrypting the two or more data blocks based on the one or more transmission parameters associated with the secure physical-storage-media data transfer, store the two or more encrypted data blocks on two or more physical media, wherein each encrypted data block of the two or more encrypted data blocks is stored on a different physical medium of the two or more physical media.