Step-by-step guide to setting up two-factor authentication on Google, Apple, Microsoft, and social platforms for stronger account security.

Microsoft is upping the security on Azure with Active Authentication, a new service now in preview which allows enterprises to secure access to hosted applications such as Office 365 with two-factor ...

Two-factor authentication adds a barrier between whoever's logging in and the account by requiring authentication in two ways, such as a computer and phone. This ...

Two-factor authentication (2FA) -- using something like a security token, an authenticator app, or a code sent via SMS to your phone to supplement a password -- is hardly new. Indeed, you may already ...

Our present system of usernames and passwords is just not secure enough. How many of you use the same password on multiple sites? How many of you have a password that can be guessed based on one of ...

Here are our best picks for two-factor authenticators on iOS 16 devices. Recent hacks and leaks raising controversial headlines have demonstrated that passwords alone are insufficient to secure your ...

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 ...

Two-factor authentication is a security process that requires users to provide two distinct authentication factors to access an account. By introducing a second layer ...

Apple on Thursday unveiled two-step authentication for Apple and iCloud IDs. As first reported by 9to5 Mac, you can now add the extra level of security to your accounts by heading to Apple’s website.

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 ...