Countersurveillance refers to measures that are usually undertaken by the public to prevent surveillance, including covert surveillance. Countersurveillance may include electronic methods such as technical surveillance counter-measures, which is the process of detecting surveillance devices. It can also include covert listening devices, visual surveillance devices, and countersurveillance software to thwart unwanted cybercrime, such as accessing computing and mobile devices for various nefarious reasons (e.g. theft of financial, personal or corporate data). More often than not, countersurveillance will employ a set of actions (countermeasures) that, when followed, reduce the risk of surveillance. Countersurveillance is different from sousveillance (inverse surveillance), as the latter does not necessarily aim to prevent or reduce surveillance. (en)
La contre-surveillance est l'ensemble des mesures et techniques visant à empêcher la surveillance. La contre-surveillance inclut des méthodes électroniques tel que la détection d'appareils de surveillance (dispositifs d'écoute et caméras). Le plus souvent la contre-surveillance inclut un ensemble d'actions (contre-mesures) qui permettent de réduire les risques de surveillance. (fr)
La contre-surveillance est l'ensemble des mesures et techniques visant à empêcher la surveillance. La contre-surveillance inclut des méthodes électroniques tel que la détection d'appareils de surveillance (dispositifs d'écoute et caméras). Le plus souvent la contre-surveillance inclut un ensemble d'actions (contre-mesures) qui permettent de réduire les risques de surveillance. (fr)
Countersurveillance refers to measures that are usually undertaken by the public to prevent surveillance, including covert surveillance. Countersurveillance may include electronic methods such as technical surveillance counter-measures, which is the process of detecting surveillance devices. It can also include covert listening devices, visual surveillance devices, and countersurveillance software to thwart unwanted cybercrime, such as accessing computing and mobile devices for various nefarious reasons (e.g. theft of financial, personal or corporate data). More often than not, countersurveillance will employ a set of actions (countermeasures) that, when followed, reduce the risk of surveillance. Countersurveillance is different from sousveillance (inverse surveillance), as the latter does (en)