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. We’ve probably all received confirmation codes sent ...

Lock down your Facebook account in 2026 with this step-by-step guide to passkeys, two-factor authentication, recovery codes, login alerts, and Security Checkup.

I have long encouraged the use of two-factor authentication (2FA) or two-step verification (2SV) with online accounts whenever possible (for more about the difference, see “Two-Factor Authentication, ...

A new report found that around a million two-factor authentication codes sent by text message appear to have been intercepted. A tech industry whistleblower revealed ...

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 ...

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 ...