Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst.

Facebook has once again been caught abusing two-factor authentication for purposes beyond security. And once again, you can't stop it. If Facebook was a person who had treated any single individual as ...

In a digital world where dangers online change daily, having only a robust password is not enough. That's where two-factor authentication (2FA) plays a role, an effective method that provides a second ...

Facepalm: Meta recently implemented a centralized login system to make it easier for Instagram, Facebook, and Meta (VR) users to manage their accounts. Unfortunately, in setting up the 2FA system, ...

Millions of Facebook, Google, WhatsApp and TikTok users have had their account security compromised, after a text message routing company left one of its internal databases exposed and leaked ...

A bug-bounty hunter found an issue in Meta's Instagram API endpoints that could allow a threat actor to launch brute-force attacks and bypass two-factor authentication (2FA) on Facebook. The ...