Configure the DA server and the remote DA agent to use SSL to encrypt all DTS network communication.
sslconfig keystore location_of_keystore_file
go
sslconfig keystore_passwd password
go
sslconfig keypair_passwd password
go
sslconfig dts_client_ssl_required true go
sslconfig truststore truststore_file_location go sslconfig truststore_passwd password go
sslconfig dts_client_ssl_required host_list go