Two-factor authentication (2FA) is a method that allows users to gain access to their accounts and devices by presenting two separate and distinct forms of identification. A common form of second ...

In “LastPass Publishes More Details about Its Data Breaches” (3 March 2023), I talked about how I decided to move my two-factor authentication (2FA) codes from Authy to 1Password and how the process ...

Emily Long is a freelance writer based in Salt Lake City. After graduating from Duke University, she spent several years reporting on the federal workforce for Government Executive, a publication of ...

I have long encouraged the use of two-factor authentication (2FA) or two-step verification (2SV) with online accounts whenever possible (for more about the difference, see “Two-Factor Authentication, ...

You’ve probably noticed a requirement to enter a temporary passcode sent through email or text message after giving your password to log into one of your online ...

Increased online fraud and new industry regulations are driving companies to search for stronger authentication methods. The problem is there’s little agreement on the best authentication method or ...