Explore OTP generation algorithms like HOTP and TOTP. Understand their differences, security, and implementation for robust authentication in CIAM and passwordless systems.

Looking for a free two-factor authentication app that works across platforms? Proton Authenticator offers broad import ...

Proton has fixed a bug in the iOS version of its Authenticator app that logged users’ sensitive TOTP secrets in plaintext, potentially exposing 2FA codes if the logs were shared. A Proton ...

Proton fixed a bug in its new Authenticator app for iOS that logged users' sensitive TOTP secrets in plaintext, potentially exposing multi-factor authentication codes if the logs were shared.

I recently ventured into setting up my home lab to experiment with various software and self-hosted services. A large part of ...

The opening phrases of JS Bach’s Toccata And Fugue In D Minor represent an iconic moment in musical history. So too did ...

The Microsoft Authenticator app relies on push notifications; you can also set up a classic Time-based One-Time Password (TOTP) authenticator and generate six-digit codes you supply on request.

UK's National Cyber Security Centre (NCSC) has announced a new Vulnerability Research Initiative (VRI) that aims to strengthen relations with external cybersecurity experts.