Step-by-step guide to setting up two-factor authentication on Google, Apple, Microsoft, and social platforms for stronger account security.

Learn how IP lookup, reputation checks, VPN detection, and risk-based MFA strengthen enterprise authentication and prevent fraud.

Seven Windows authentication paths bypass MFA protections, enabling credential attacks through AD, NTLM, Kerberos, RDP, SMB, and service accounts.

If you haven’t seen your data exposed in a major data breach within the last five years alone, you haven’t been paying attention. Billions of people worldwide have lost their data many times over. 26 ...

Proton Takes on Google, Microsoft Again With a New 2FA Security App Proton adds a new two-factor authentication app to its suite of privacy-led tools alongside its email, password manager, VPN, and ...

In “Two-Factor Authentication, Two-Step Verification, and 1Password” (10 July 2023), I explained that for true two-factor authentication, you needed to acquire your time-based one-time password (TOTP) ...