multifactor authentication (MFA)

In two-factor authentication, the user provides dual means of identification, one of which is typically a physical token, such as a card, and the other of which is typically something memorized, such as a security code.

Additional authentication methods that can be used in MFA include biometric verification such as fingerscanning, iris recognition, facial recognition and voice ID. In addition to these methods, smart cards and other electronic devices can be used along with the traditional user ID and password.

Read more about multifactor authentication (MFA): - SearchSecurity.com offers a tip on 'Banking on multifactor authentication.'

Do you have something to add to this definition? Let us know. Send your comments to techterms@whatis.com

BROWSE BY TAG Web Authentication and Access Control,   Enterprise Identity and Access Management,   User Authentication Services,   Biometric Technology,   VIEW ALL TAGS

Digg This!     StumbleUpon     Del.icio.us

RELATED CONTENT Changing times for identity management Identity management technology is adapting to meet enterprise needs. Learn what products can improve security and ease compliance. How to use single sign-on for Web access control to prevent malware Web-based applications are popping up everywhere, and new worms and viruses are being developed just as quickly to exploit them. IBM USB banking device stops keyloggers, malware A new USB stick, developed by IBM researchers, sets up a secure banking connection bypassing computer software and drivers.

RELATED GLOSSARY TERMS Terms from Whatis.com − the technology online dictionary access log  (SearchSecurity.com) anonymous Web surfing  (SearchSecurity.com)