The internet has always been a place where you need to be careful about how and with whom you share your personal information. But as we live more of our lives online and more of the services upon ...

If you’ve taken even just a single moment to consider your online security, you have likely heard of the term Two-Factor Authentication (2FA) or perhaps Multi-Factor Authentication (MFA). While these ...

Dropbox is rolling out stronger security to protect data stored in the cloud. Following in Google’s footsteps, Dropbox is enhancing account security with optional two-factor authentication. Dropbox is ...

The YubiKey 5Ci security key provides 2-factor hardware authentication for iPhone or Mac. Security keys enable two-factor hardware authentication for accessing online accounts. They prevent accounts ...

Two-factor authentication is the best protection against any of those, plus so much more. I'll explain what it is and why you should enable it whenever possible. Sometimes called 2-factor ...

The benefits of two-factor authentication (2FA) are clear: A person trying to get into your accounts will need something else besides your username and password, which makes it more difficult to hack ...

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 ...

You’ve heard the advice for years: Turn on two-factor authentication everywhere it’s offered. It’s long been clear that using only a username and password to ...

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 ...

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 ...

Elon Musk was right: Text messages are not the most secure way to protect your account. By Brian X. Chen Brian X. Chen is the lead consumer technology writer for The New York Times. Twitter recently ...