Forget passwords. If you want strong online security, you need to be using multi-factor authentication wherever you can. Here's how to get started. I've been writing professionally about computers, ...

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 ...

You know two-factor authentication tokens, the ephemeral, six-digit numbers you use as a second layer of security when logging into, say, your email? Those constantly updating, randomly generated ...

Twitter is discontinuing SMS-based 2FA for everyone except Twitter Blue members on March 20. Here's how to switch from text-based multi-factor authentication to an app or security key. My title is ...

As awareness grows around many MFA methods being “phishable” (i.e. not phishing resistant), passwordless, FIDO2-based authentication methods (aka. passkeys) like YubiKeys, Okta FastPass, and Windows ...