Title: Two Factor Authentication
Course: Introduction to SSL/PKI > Section: Miscellaneous

Tow Factor Authentication

Two Factor Authentication

Passwords no longer provide adequate security. The Federal government and others are moving to two factor (or more) authentication.

Factors Include

- Something you know (password, PIN)
- Something you have (badge, smart card, token)
- Something you are (fingerprint, iris pattern, facial recognition)
- Something you do (voice)
- Time of day (M-F, 8 to 5)
- Location (China)