Word of the Day: Tech Definitions from WhatIs.com

Oct 11 2012   7:24PM GMT

Word of the Day: multifactor authentication definition

Margaret Rouse Margaret Rouse Profile: Margaret Rouse

“Although some security experts question whether multifactor authentication actually increases security — they say it isn’t perfect and can be cracked just like any other authentication system — it does add an extra layer of security for identity and access management (IAM) suites.” — Joel Dubin

Today’s WhatIs.com Word of the Day is multifactor authentication. There are three ways to authenticate an end user — by what they know (password), by what they have (smart card) and by who they are (biometric verification). Multifactor authentication requires that at least two out of three methods be used.

 Comment on this Post

There was an error processing your information. Please try again later.
Thanks. We'll let you know when a new response is added.
Send me notifications when other members comment.

Forgot Password

No problem! Submit your e-mail address below. We'll send you an e-mail containing your password.

Your password has been sent to:

Share this item with your network: