Learn how Two-Factor Authentication (2FA) strengthens online security by requiring two forms of verification. Discover ...

Google is planning on getting rid of SMS two-factor authentication for Gmail to address a myriad of security issues.

A million two-factor authentication codes sent via SMS passed through an obscure third-party company. Here's how it happened and why it's a problem.

This security feature might not be so secure after all. Apple and Android users have been urged to stop receiving two-factor authentication codes via text after government officials revealed a ...