Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.
Physical surveillance is
|“||comprises watching (visual surveillance) and listening (aural surveillance). Monitoring may be undertaken remotely in space, with the aid of image-amplification devices like field glasses, infrared binoculars, light amplifiers, and satellite cameras, and sound-amplification devices like directional microphones; and remotely in time, with the aid of image- and sound-recording devices.||”|
|“||[a] systematic and deliberate observation of a person by any means on a continuing basis, or the acquisition of a nonpublic communication by a person not a party thereto or visibly present thereat through any means not involving electronic surveillance.||”|
- ↑ Roger Clarke, "Introduction to Dataveillance and Information Privacy, and Definitions of Terms" (1997-2006) (full-text).
- ↑ Office of Counterintelligence (DXC), Defense CI & HUMINT Center, Defense Intelligence Agency, "Terms and Definitions of Interest for DoD Counterintelligence Professional," at GL-139 (May 2, 2011) (full-text).