Meta changed how two-factor authentication works for Facebook and Instagram last year. You might have received notifications about this, but it was easy to miss in the platform’s sea of red alerts. OK ...

Update, Dec. 03, 2024: This story, originally published Dec. 02, now updated to reflect the 2FA-bypass security threat beyond Black Friday and Cyber Monday. The busiest period of online shopping, ...

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.

Over 10,000 Fortinet firewalls are still exposed online and vulnerable to ongoing attacks exploiting a five-year-old critical two-factor authentication (2FA) bypass vulnerability. Fortinet released ...