Did you know that it’s possible to require two-factor authentication (2FA) to log into user accounts on any Ubuntu system?

In a digital world where dangers online change daily, having only a robust password is not enough. That's where two-factor authentication (2FA) plays a role, an effective method that provides a second ...

Your Amazon account contains sensitive information like your credit card and home address, so make two-step verification a priority. Two-step verification makes it ...

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 ...

Instagram has finally added proper secure authentication to its iPhone app. Previously, you could have Instagram send you a one-time login code via SMS every time you signed in. But SMS isn’t secure, ...