First, download the Microsoft Authenticator app, which is available for iOS and Android, and log in. Select the Security tab, ...

Twitter rolled out two-factor authentication last week, joining a growing group of tech companies to support the important security feature. Two-factor authentication can help mitigate the damage ...

Kurt Knutsson the CyberGuy explains why two-factor authentication will improve security on all your devices, and shows you how to enable it on your devices.