NEW YORK (CBS NEWS) - 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 ...

The ability to use text messages to verify your Twitter log-in will soon be locked behind a paywall, Twitter announced to users Friday evening. In a tweet from the Twitter Support account, the social ...

Two-factor authentication is generally considered one of the best ways to secure your account, but it’s not foolproof. In a recent incident, Nepalese security researcher Gtm Mänôz discovered a ...

Following two weeks of extreme chaos at Twitter, users are joining and fleeing the site in droves. More quietly, many are likely scrutinizing their accounts, checking their security settings, and ...

If you’ve taken even just a single moment to consider your online security, you have likely heard of the term Two-Factor Authentication (2FA) or perhaps Multi-Factor Authentication (MFA). While these ...

On Feb. 15, Twitter announced in a blog post that it will no longer allow users who don’t pay for a Twitter Blue subscription to use text message-based two-factor authentication to protect their ...

Following some high-profile password hacks, companies like Apple, Twitter and Evernote have moved to shore up their systems with two-factor authentication. Said to be a great missing security link in ...