Emily Long is a freelance writer based in Salt Lake City. After graduating from Duke University, she spent several years reporting on the federal workforce for Government Executive, a publication of ...

A new, simpler version of two-factor authentication could broaden its protection to many smart devices that currently cannot support it. Subscribe to our newsletter for the latest sci-tech news ...

Compare the best multi-factor authentication software in 2026. See which MFA tools offer adaptive security, easy setup, and real customer identity protection.

Keeper Security, a provider of zero-trust and zero-knowledge cybersecurity software, is introducing support for hardware security keys as a single Two-Factor Authentication (2FA) method. This is the ...

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 ...

Meta changed how two-factor authentication works for Facebook and Instagram last year. You might have received notifications about this, but it was easy to miss in the platform’s sea of red alerts. OK ...

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 ...

Two-factor authentication (2FA) has emerged as a critical tool to prevent cybercrime. This functionality provides an additional layer of security beyond traditional password-based authentication. By ...

Emily Long is a freelance writer based in Salt Lake City. After graduating from Duke University, she spent several years reporting on the federal workforce for Government Executive, a publication of ...

Threat actors bypass non-IT security systems. Implementing 2FA could provide a needed extra security barrier in the physical ...

An app-specific password bypasses two-factor authentication and allows you to log in to your Google, Microsoft, and other accounts in your apps. To create such a password on Google, access Google My ...

GitHub is warning users that they will soon have limited functionality on the site if they do not enable two-factor authentication (2FA) on their accounts. In emails sent to GitHub users on Christmas ...