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 ...

Two-factor authentication (2FA) provides an extra layer of security for online accounts like banking or emails. It combines a traditional password with a different device you have access to, such as a ...

And because different people need different setups (solo users, households, small businesses, big companies), there’s no ...

As passwords routinely fail to protect users, multi-factor authentication (MFA) is fast emerging as the new gold standard of cybersecurity. By adding extra layers of protection, MFA is able to block ...

A talented hacker might be able to easily crack the password for your bank account – especially if it falls under the easy-to-guess formula of your first name and last initial. However, if you have ...

Twitter is pursuing two-factor authentication to improve log-on security. That news follows Twitter's Friday disclosure of a security breach affecting an estimated 250,000 of its 250 million users.