Synchronized Database Environment (SDE) Security

As you are likely to want to employ the public Internet Protocol (IP) network infrastructure as an economic means to network geographically separated sites, the Synchronized Database Environment (SDE) enables you to specify by name or IP address a list of hosts from which the node is willing to accept in-bound SDS connections.

For details, see "Security and Authentication", in Chapter 1 of the JADE Synchronized Database Service (SDS) Administration Guide. See also "End-to-End SSL Encryption", in Chapter 2 of the JADE Installation and Configuration Guide.