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

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.