agency which developed technologies for mass surveillance Methods Computer Official seal of the Information Awareness Office – a U.S. International espionage seems to be common among all types of countries. Democracies may have laws that seek to restrict governmental and private use of surveillance, whereas authoritarian governments seldom have any domestic restrictions.Įspionage is by definition covert and typically illegal according to the rules of the observed party, whereas most types of surveillance are overt and are considered legal or legitimate by state authorities. Ī byproduct of surveillance is that it can unjustifiably violate people's privacy and is often criticized by civil liberties activists. Auditors carry out a form of surveillance. Religious organizations charged with detecting heresy and heterodoxy may also carry out surveillance. It is also used by criminal organizations to plan and commit crimes, and by businesses to gather intelligence on criminals, their competitors, suppliers or customers. It is widely used by governments for intelligence gathering, including espionage, prevention of crime, the protection of a process, person, group or object, or the investigation of crime. Surveillance is used by citizens, for instance for protecting their neighborhoods. It can also include simple technical methods, such as human intelligence gathering and postal interception. This can include observation from a distance by means of electronic equipment, such as closed-circuit television (CCTV), or interception of electronically transmitted information like Internet traffic. Surveillance is the monitoring of behavior, many activities, or information for the purpose of information gathering, influencing, managing or directing. Surveillance cameras Surveillance Camera to support the Washington DC Police Not to be confused with Computer and network surveillance. "Electronic surveillance" redirects here.
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