---
title: "Discussion on \"FIDO2 and WebAuthn: How Hardware Turns Authentication Into a Cryptographic Proof\" | Hashnode"
description: "Discussion on \"FIDO2 and WebAuthn: How Hardware Turns Authentication Into a Cryptographic Proof\". Learn how FIDO2 and WebAuthn use hardware-backed cryptography to replace passwords with secure authentication and privacy by design"
url: "https://hashnode.com/posts/fido2-and-webauthn-how-hardware-turns-authentication-into-a-cryptographic-proof/6a52a6b9ca34888e0d087dab"
---

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Discussion

# [FIDO2 and WebAuthn: How Hardware Turns Authentication Into a Cryptographic Proof](https://emkaylabs.hashnode.dev/fido2-and-webauthn-how-hardware-turns-authentication-into-a-cryptographic-proof?utm_source=hashnode&utm_medium=feed)

Learn how FIDO2 and WebAuthn use hardware-backed cryptography to replace passwords with secure authentication and privacy by design

Jul 11 · 5 min read · emkaylabs.hashnode.dev  
Read the article

-   [#webauthn](https://hashnode.com/tag/webauthn)
-   [#cryptography](https://hashnode.com/tag/cryptography)
-   [#automation](https://hashnode.com/tag/automation)
-   [#security](https://hashnode.com/tag/security)

## Written by

[Maria Kinyanta](https://hashnode.com/@maria-kinyanta)

@maria-kinyanta

  
[View profile](https://hashnode.com/@maria-kinyanta)

Founder & Lead Engineer at EMKAY LABS. Researcher in AI systems and hardware-level web security. Building RealNode to protect high-demand infrastructure from advanced automation

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