Over 10,000 Internet-exposed Fortinet firewalls are still vulnerable to attacks exploiting a five-year-old two-factor ...

Fortinet has warned customers that threat actors are still actively exploiting a critical FortiOS vulnerability that allows ...

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 ...

The two-factor authentication may no longer be enough. Learn how passkeys offer phishing-resistant, biometric-based ...

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, Nov. 30, 2024: This story, originally published Nov.

Fortinet reports active attacks exploiting CVE-2020-12812, a FortiOS SSL VPN flaw that can bypass two-factor authentication in specific LDAP setups.