Running Google Authenticator on your mobile device is an effective way to protect your online accounts and logins with two-factor authenticator codes. But in the past, those codes would appear only on ...

Adding multi-factor authentication (often called two-factor authentication, or 2FA) to high-value online accounts is one of the most important security precautions you can take. It takes just a few ...

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 ...