confidential information (intelligence). A person who commits espionage is called an espionage agent or spy. Any individual or spy ring (a cooperating group...

The Espionage Act of 1917 is a United States federal law enacted on June 15, 1917, shortly after the United States entered World War I. It has been amended...

Industrial espionage, also known as economic espionage, corporate spying, or corporate espionage, is a form of espionage conducted for commercial purposes...

Look up espionage in Wiktionary, the free dictionary. Wikiquote has quotations related to Espionage. Espionage is the obtaining of information considered...

Espionage!, subtitled "The Secret Agent Role Playing Game", is a spy role-playing game published by Hero Games in 1983. Espionage! is a role-playing game...

The Government of China is engaged in espionage overseas, directed through diverse methods via the Ministry of State Security (MSS), the Ministry of Public...

In espionage parlance, a cutout is a mutually trusted intermediary, method or channel of communication that facilitates the exchange of information between...

In espionage jargon, a mole (also called a "penetration agent", "deep cover agent", "illegal" or "sleeper agent") is a long-term spy (espionage agent)...

S.H.I.E.L.D. is a fictional espionage, special law enforcement, and counter-terrorism government agency appearing in American comic books published by...

Spy fiction is a genre of literature involving espionage as an important context or plot device. It emerged in the early twentieth century, inspired by...