I recently wrote about how to reclaim your Facebook account after it's been hacked (see tinyurl.com/4yucraay). But several readers said it's not so easy to recover a ...

Multi-factor authentication is an absolute must if you really want to add another layer of security to your online accounts. Even the popular password management tool LastPass is dealing with security ...

If you switch on two-factor authentication (2FA) on your accounts—and you really should—then you need something else besides a username and a password when you log in on a new device. That’s where a ...

To enable the passwordless feature for your Microsoft account, you first have to add the Microsoft Authenticator app. After that, you will be able to enable the passwordless mode for your account.