Fandom

The IT Law Wiki

Challenge response

32,169pages on
this wiki
Add New Page
Talk0 Share

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.

Definition Edit

Challenge response is

a method used to confirm the presence of a person by eliciting direct responses from the individual. Responses can be either voluntary or involuntary. In a voluntary response, the end user will consciously react to something that the system presents. In an involuntary response, the end user's body automatically responds to a stimulus. A challenge response can be used to protect the system against attacks.[1]

References Edit

  1. NSTC Subcommittee on Biometrics, Biometrics Glossary, at 6 (Sept. 14, 2006) (full-text).

See also Edit

Also on Fandom

Random Wiki