How FIDO2 Authentication Improves Security
The increasing complexity of cyber threats has driven organizations to seek more reliable and user-friendly authentication methods. One of the most effective advancements in this area is FIDO2 authentication, which has revolutionized how we secure digital identities and access critical systems. In this article, we will delve into the security improvements brought by FIDO2 authentication, how it outperforms traditional methods, and why it is a crucial addition to any cybersecurity framework. What is FIDO2 Authentication? FIDO2 authentication is a standard developed by the FIDO Alliance to enable passwordless and phishing-resistant authentication. It relies on public-key cryptography to verify user identity without exposing sensitive data to vulnerabilities like credential theft. FIDO2 combines two key components: WebAuthn API : A browser-based standard that enables web applications to support passwordless authentication. CTAP (Client to Authenticator Protocol) : A protocol enabling...