ISN
From Wikipedia, the free encyclopedia
ISN is an initialism that can stand for:
- International Relations and Security Network, a free public service that provides a wide range of high-quality and comprehensive products and resources to encourage the exchange of information among international relations and security professionals worldwide. See its web site and blog.
- International Suppliers Network, a vendor tracking system.
- Interstellar Network News, a news network in the fictional Babylon 5 universe.
- Idioma de Signos Nicaragüense meaning Nicaraguan Sign Language in the Spanish language.
- Sloulin Field International Airport, Williston, North Dakota, USA (IATA airport code)
- Initial Sequence Number, a number exchanged in TCP segments during computer network communication between a client and a server. Central in a SYN flood defense known as SYN cookies.