Text message two-factor authentication sounds like a security upgrade. It feels official. It looks responsible. Yet it often ...

A good wallet segmentation approach involves using a hot wallet for small amounts and a cold wallet for larger holdings.

Abstract: This study presents a systematic literature review on blockchain-based authentication in smart environments that include smart city, smart home, smart grid, smart healthcare, smart farming ...

Abstract: Aiming for an optimal equilibrium between security and usability presents a significant challenge in the implementation of hardware authentication devices, such as YubiKey, within ...

The Canada Revenue Agency (CRA) will introduce a backup multi-factor authentication (MFA) requirement for CRA account users if they do not already have one. Users will have the option to skip this ...