Add Yahoo as a preferred source to see more of our stories on Google. The apps generate short-lived codes to use along with a password. That can be safer than having codes texted to you. By Yael ...

Q: What are the pros and cons of using a third-party authentication app? A: Every user of the internet should be familiar with the security concept known as two-factor authentication (2FA), which ...

Recently, a survey by the Consortium for School Networking found that the share of K–12 districts using multifactor ...

A hacker claimed to have stolen 33 million phone numbers from U.S. messaging giant Twilio. The company confirmed to CyberGuy that threat actors got access to the data associated with its Authy ...

Two-factor authentication on Facebook adds an extra level of security to your social media account by connecting it with another device. If someone tries to sign in from an unfamiliar device, the ...

Twitter users will soon have to use an authenticator app or a security key to be able to use two-factor authentication if they're not a Blue subscriber. The website has made text-based 2FA an ...

PhoneFactor, an authentication system that uses mobile phones as a second factor for improved security, is now available as an app for Apple’s iPhone and iPad. When users log in to an enterprise ...

Microsoft released an out-of-band update Friday to resolve credential authentication failures affecting Azure Virtual Desktop and Windows 365 connections that emerged after the company's January 2026 ...

Q: What are the pros and cons of using a third-party authentication app? A: Every user of the Internet should be familiar with the security concept known as ‘2-factor authentication’ (2FA) which ...