njósnir
Njósnir is the act of espionage or intelligence gathering, typically conducted by states, security services, or organizations to obtain information that is not publicly available. The term covers a range of clandestine activities, including surveillance, undercover operations, informant networks, and electronic or human intelligence collection. In Icelandic usage, njósnir can refer to both state-level intelligence work and non-state investigations that rely on discreet information gathering.
Etymology and usage: The word njósnir derives from the Icelandic root njóstna or njósna, meaning to spy
Scope and methods: Common forms of njósnir include human intelligence (HUMINT), signals intelligence (SIGINT), and open-source
Legal and ethical considerations: In many democracies, njósnir are regulated by privacy, data protection, and national
See also: Espionage, Surveillance, Intelligence agency, Privacy law, Data protection.