Authentication has been a part of digital life since MIT set up a password on their shared-access computer in 1961. Today, authentication covers virtually every ...

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 ...

The Defense Finance and Accounting Service (DFAS) has provided clear instructions for enabling two-factor authentication (2FA) on its myPay platform, which supports military members, veterans, federal ...

Google’s updated 2FA setup no longer requires a phone number by default. Users can set up 2FA directly with an authenticator app or hardware key, skipping SMS verification. Google has streamlined its ...

In “Two-Factor Authentication, Two-Step Verification, and 1Password” (10 July 2023), I explained that for true two-factor authentication, you needed to acquire your time-based one-time password (TOTP) ...

What is 2FA: Two-factor authentication adds a second verification step to your Facebook login, making it much harder for hackers to access your account. Why it matters: Even strong passwords can be ...