We've probably all received confirmation codes sent via text message when trying to sign into an account. Those codes are supposed to serve as two-factor authentication to confirm our identity and ...

The National Institute of Standards and Technology (NIST) is recommending a new algorithm for authenticating digital data for federal agencies. Called CMAC (cipher-based message authentication code), ...

The main purpose of message authentication is to prevent manipulation of the message which is sent. MAC stands for Message Authentication Code which is also known as “Integrity check value” or ...

Google is shaking up its two-factor authentication system in Gmail. In an exchange with Forbes, a Google spokesperson ...

Jon has been an author at Android Police since 2021. He primarily writes features and editorials covering the latest Android news, but occasionally reviews hardware and Android apps. His favorite ...

Elon Musk recently announced Twitter will be limiting text message authentication to subscribers of its new Twitter Blue plan. After March 20, those who don’t subscribe to Twitter Blue and do want the ...

Every time Rob publishes a story, you’ll get an alert straight to your inbox! Enter your email By clicking “Sign up”, you agree to receive emails from Business ...

If you follow recommended security practices, you use two-factor authentication on every online service that allows it. For those who aren’t familiar with two-factor authentication, it makes it so a ...

A security lapse has exposed a massive database containing tens of millions of text messages, including password reset links, two-factor codes, shipping notifications and more. The exposed server ...

Forbes contributors publish independent expert analyses and insights. Zak Doffman writes about security, surveillance and privacy. Facebook, PayPal, Microsoft, Twitter, Sony, Uber, Dropbox, Amazon ...