DISN has various meanings in the Information Technology category. Discover the full forms, definitions, and usage contexts of DISN in Information Technology.
Integrated network, centrally managed and configured to provide long-haul information transfer services for all Department of Defense activities. It is an information transfer utility designed to provide dedicated point-to-point, switched voice and data, imagery, and video teleconferencing services. Also called DISN.
Information TechnologyLast updated: