Overview#

Something You Know or sometimes considered the Knowledge Factor (e.g., Password, PIN, pattern)

Something only the Digital Identity knows.

One Factor Authentication for of Multi-Factor Authentication or 2FA

More Information#

There might be more information for this subject on one of the following:

• Authentication Factor
• Identify and Authenticate access to system components
• Knowledge Factor
• NMAS
• One-Time password
• Password
• Rich Credential
• What To Do About Passwords