FIDO Login Explained: How to Build Scalable Passwordless Authentication
Introduction Traditional login systems—relying on passwords and MFA tokens—are increasingly vulnerable to phishing, credential stuffing, and human error. In contrast, FIDO login offers a modern, passwordless alternative built on public key cryptography, ensuring a seamless yet secure user experience. This blog post explores the technical implementation and benefits of FIDO login for modern applications, whether you’re building from scratch or integrating into an existing IAM system like ForgeRock, Okta, or Azure AD. ...