Microsoft is replacing the "Notify me through app (push to approve)" multi-factor authentication (MFA) method with the "number matching" MFA method. With the current method, users receive a pop-up on ...

Elon Musk was right: Text messages are not the most secure way to protect your account. By Brian X. Chen Brian X. Chen is the lead consumer technology writer for The New York Times. Twitter recently ...

Two-factor authentication is a security measure that makes you pass two security tests before gaining access to your account or device. As hackers and hacking systems become more advanced, experts say ...