The University of Iowa’s Information and Technology Services, or IT Services, has implemented an update to Duo Push, which will strengthen two-factor authentication amid a rise in cybersecurity ...

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

One-time SMS codes are widely used as the second checkpoint in two-factor authentication (2FA) to sign into everything from banking apps to email accounts. As I've written before, though, SMS is one ...

Two-factor authentication (2FA) is a method that allows users to gain access to their accounts and devices by presenting two separate and distinct forms of identification. A common form of second ...

Two-factor authentication (2FA) is a great way to boost the security of your accounts. But even with that added layer of security, malicious actors are finding ways to break in. So-called adversary-in ...

Something to look forward to: Multi-factor authentication and two-factor authentication are increasingly common login methods for websites and internet services. Spotify still doesn't provide an ...

Passwords are the worst. They can be cracked, forced open in attacked, guessed, reused, sold in data breaches, created with weak practices and stored poorly even when the best password managers are ...

Google is planning to end support for SMS-based two-factor authentication in Gmail, Forbes reports. Sending a code to your personal phone via text message has long been an option Google offered to ...

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 ...

Using a strong password is critical to keeping your online accounts secure. However, it isn’t enough on its own in today’s online threat landscape. Even the strongest passwords can fail in the face 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 ...