Google will stop supporting SMS-based two-factor authentication (2FA) for Gmail, replacing it with QR code support. This change aims to enhance security, as malicious users can trick people into ...

Raspberry Pi boards (or any of the many similar boards) are handy to leave at odd places to talk to the network and collect data, control things, or do whatever other tasks you need a tiny fanless ...

In a recent article, I walked through how to set up two-step verification (2SV) on your Google account. You will now receive verification codes via email, phone call ...

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 ...