WebDDN

WEB-based Data Distribution Network (WebDDN) is a remote Command & Telemetry application that provides access to C&T functions without custom/licensed client software. WebDDN provides a cost effective methodology for secure data delivery utilizing standard internet technologies. The WebDDN concept is based on a generic data transfer model that takes advantage of the latest Internet technologies. This model provides an open and scalable process that is database driven to provide the customer a flexible and easily configurable system. This generic data transfer model was conceived through the proven methodologies and applications currently in operation on the web. The architecture is ideal for the data transmission required in the testing and operation of spacecraft.

WebDDN Provides:

Remote Command & Telemetry access without custom/licensed client software
Common Interface for Both Test/SIM (i.e., DSS) & Spacecraft Telemetry/Control
Adapters on Input and Output Allow Connectivity to Any Command and Data Source
Client Interface Provided Through Standard Browsers Security Provided via SSL
Additional Security Available Through Two-Factor Authentication