Secure publication to the DDS

Data is transferred, via HSCN, into the DDS HSCN connected AWS instance in one of the four following ways:

SFTP Pull SFTP Push HTTPS Post MLLP Send

SFTP Pull

GPSoC IM1 pairing directly with the publisher’s system supplier. The data is pulled by the DDS from the suppliers SFTP and then onto a publisher specific SFTP folder structure in Discovery’s AWS instance over a TLS 1.2 encrypted link. Data from EMIS is pgp encrypted at source.

SFTP Push

The data is pushed from the publisher's SFTP into the DDS and then onto a publisher specific SFTP folder structure in Discovery’s AWS instance over a TLS 1.2 encrypted link.

HTTPS Post

The data is posted to the DDS and the onto a publisher specific SFTP folder structure in Discovery’s AWS instance over a TLS 1.2 encrypted link.

MLLP Send

Messages are posted over VPN TLS 1.2 encrypted links into the DDS HL7 receiver and then onto Discovery’s AWS instance.