Two-factor authentication Articles on TUAW - The Unofficial Apple Weblog

Apple adds two-factor authentication to your Apple ID

by Kelly Hodgkins (Mar 22nd, 2013)

Apple is beefing up the security of its Apple ID by adding two-factor authentication to the account login process. Customers concerned about unauthorized access to their Apple ID can login to their account at Apple's My Apple ID webpage and turn on the feature as described below: Go to My ...

Dropbox two-step verification available for testing (Updated)

by Kelly Hodgkins (Aug 27th, 2012)

Update: It looks like 2-step authentication is now available for everyone. As reported by Techdows, Dropbox is allowing users to enable two-step verification on their accounts. Two-step verification requires users to enter a six-digit security code along with their password when they login to ...