DDN definitions

DDN

Defence Data Network
Found on http://www.encyclo.co.uk/visitor-contributions.php

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DDN

Defense Data Network
Found on http://www.encyclo.co.uk/visitor-contributions.php

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DDN

US Defense Data Network.
Found on http://www.encyclo.co.uk/visitor-contributions.php

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DDN

Defense Data Network. US. military network composed of an unclassified network (MILNET) and various secret and top-secret networks. DDN is operated and maintained by DISA. See also DISA and MILNET.
Found on https://www.encyclo.co.uk/local/22803

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