Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Update, Dec. 25, 2024: This story, originally published Dec.

This article explains two-factor authentication and how to get verification apps and codes. What is Two-Factor (2FA) Authentication? Two-factor authentication (2FA ...

Two-factor authentication (2FA) has emerged as a critical tool to prevent cybercrime. This functionality provides an additional layer of security beyond traditional password-based authentication. By ...

As Pi Network prepares for its next mainnet migration wave on June 28, 2025, users are reporting a cascade of issues that threaten to derail the long-anticipated upgrade. The Pi coin migration process ...