Espionage - Wikipedia
网页Espionage, spying, or intelligence gathering is the act of obtaining secret or confidential information (intelligence). A person who commits espionage is called an espionage agent or spy. [1]
Espionage Definition & Meaning - Merriam-Webster
网页The meaning of ESPIONAGE is the practice of spying or using spies to obtain information about the plans and activities especially of a foreign government or a competing company. How to use espionage in a sentence.
Espionage Facts - International Spy Museum
网页What is espionage? Are spies real? Learn about the shadow world of secret agents and undercover missions with these spy facts from the International Spy Museum.
Espionage | international relations | Britannica
网页2024年8月22日 · espionage, process of obtaining military, political, commercial, or other secret information by means of spies, secret agents, or illegal monitoring devices. Espionage is sometimes distinguished from the broader category of intelligence gathering by its aggressive nature and its illegality.
ESPIONAGE | English meaning - Cambridge Dictionary
网页ESPIONAGE definition: 1. the discovering of secrets, especially political or military information of another country or…. Learn more.
Espionage Act, explained: Why was it created? What is the …
网页2022年8月12日 · The Espionage Act of 1917, enacted just after the beginning of World War I, makes it illegal to obtain information, capture photographs or copy descriptions of any information relating to...
History of espionage - Wikipedia
网页Early history. A bamboo version of The Art of War, written by Sun Tzu in ancient China explores espionage tactics. Efforts to use espionage for military advantage are well documented throughout history.
INTEL - Evolution of Espionage - Intelligence.gov
网页The art of espionage is an evolving one, adapting to new technologies and geopolitical conditions, yet often driven by human motivations – including greed, ideology, and revenge – that have changed little over the course of 250 years.
‘Spying’ -- what it is, what it isn’t and how espionage is evolving ...
网页2019年5月9日 · We’ve seen numerous indictments from FBI-led investigations in which corporate espionage has been shown to have aggressively targeted the intellectual property of a foreign nation.
The Art of Spying: Espionage in the Modern Era - Foreign Policy
网页2022年6月19日 · Changes in technology, politics, and business are all transforming espionage. Intelligence agencies must adapt—or risk irrelevance, Edward Lucas writes.