Authentication has been a part of digital life since MIT set up a password on their shared-access computer in 1961. Today, authentication covers virtually every interaction you can have on the ...

In “LastPass Publishes More Details about Its Data Breaches” (3 March 2023), I talked about how I decided to move my two-factor authentication (2FA) codes from Authy to 1Password and how the process ...

Twitter announced Friday that users who do not subscribe to Twitter Blue will soon have to give up using text messages as a two-factor authentication method to secure their accounts. The social media ...

Update Sign-In & Security settings on iPhone, Mac, or the Apple Account page This article explains how to turn on iCloud two-factor authentication to protect your Apple ID/Apple Account from theft, ...

-Also in this week's tech report, you're talking about how to set up 2-factor authorization. This is a very important issue for a lot of people. If you're late to the game, how do you do it? -Yeah.

Only users who pay a monthly fee for Twitter's subscription service will get to use text message authentication in order to keep their accounts secure, the social media company says. Two-factor ...

The internet has always been a place where you need to be careful about how and with whom you share your personal information. But as we live more of our lives online and more of the services upon ...

Two-Factor authentication is your last line of online defense. Using a mobile authenticator app isn't hard to set up. Yeah, it takes extra seconds to get into an ...

You’ve heard the advice for years: Turn on two-factor authentication everywhere it’s offered. It’s long been clear that using only a username and password to ...

As Twitter developers scramble to implement new features, but a fairly important one seems to have stopped working for some users – two-factor authentication. Elon Musk’s purchase of Twitter has ...

Two-factor authentication adds a barrier between whoever's logging in and the account by requiring authentication in two ways, such as a computer and phone. This ...

Elon Musk was right: Text messages are not the most secure way to protect your account. By Brian X. Chen Brian X. Chen is the lead consumer technology writer for The New York Times. Twitter recently ...