Single-Factor Authentication Requires More Than Two Means of Authentication Such

question 9

True/False

Single-factor authentication requires more than two means of authentication such as what the user knows (password), what the user has (security token), and what the user is (biometric verification).

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Definitions:

Quantitative Data

Data that can be quantified and verified, and is amenable to statistical manipulation. It represents the quantity of something rather than its quality.

Numerical Data

Information that is quantifiable and usually collected in number form, used for statistical analysis or calculations.

Interval Data

A type of numerical data which not only has order, but also has meaningful differences between values, though it lacks a true zero point (e.g., temperature in Celsius).

Ordinal

A type of data or scale that shows an ordered relationship among the variable's possible values, but does not specify the magnitude of difference between them.