Authentication Factor

A category of identity proof:

• something the person is (i.e. biometry),

• something the person has (i.e. authentication device such as a SmartCard, digital certificate, One-Time Password),

• something the person knows (e.g. a password),

• something the person can do (e.g. handwritten signature),

• ADD WHERE

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• https://open-measure.atlassian.net/wiki/spaces/QUOT/pages/81100801

• 2 Factor Authentication

• 3 Factor Authentication

• Authentication (Dictionary Entry)

• Multi Factor Authentication

• Strong Authentication (Dictionary Entry)