A million two-factor authentication codes sent via SMS passed through an obscure third-party company. Here's how it happened ...

An investigation into the complexity of the global telecom system shows weaknesses in the transmission of secret codes sent ...

A new report found that around a million two-factor authentication codes sent by text message appear to have been ...

Never share an authentication code with anyone! A hacker may try to access your account, be blocked by two-factor authentication, and then email, text, or even call you with a trumped-up request for ...

Android 15 blocks untrusted apps from reading sensitive notifications, even if they have permission to read all notifications. Before Android 15, apps with notification access were able to read ...