Twitter is rolling out two-factor authentication that doesn’t need a user’s phone number. In September, the social media giant said that the new feature would be releasing in the near future.

With major cyberattacks dominating headlines in recent weeks, you may be wondering how you can protect yourself online, whether it’s your social media accounts or banking accounts. And the best way to ...

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 ...

Facebook confirmed that it reuses phone numbers provided for two-factor authentication (2FA) for advertising purposes. Gizmodo started things off by running a test. Senior reporter Kashmir Hill ran an ...

Signing up for an extra layer of protection besides your password – such as a pass code, push notification or security question – has long been an obvious way to secure your online bank or investing ...