(Author: Kritika Gaur)
Google has introduced passkeys as the default authentication method for all users, building on its FIDO Alliance-backed password-less standard. (FIDO Alliance is focused on providing open and free authentication standards to help reduce the world's reliance on passwords) Passkeys utilize public-key cryptography, eliminating the need for traditional usernames and passwords. Each passkey is unique, bound to a username and service, providing a secure and phishing-resistant login mechanism.
How does Passkey work?
Passkeys leverage public-key cryptography, with the private key stored securely in the device and the public key on the server. Users receive prompts to create passkeys during sign-ins, and each passkey is specific to a service and username. Authentication involves responding to a random challenge using biometrics or a PIN, verifying the user's identity.
Recommendation
The adoption of passkeys offers a dual advantage by simplifying the login process and enhancing security through phishing resistance method.
Users are encouraged to set up passkeys, reducing the reliance on traditional passwords and improving the overall account security.
Conclusion
Passkeys mark a significant step towards password-less authentication, addressing the challenges of password management and enhancing security. The use of public-key cryptography ensures a robust authentication process, and the unique nature of passkeys adds an extra layer of protection against phishing attacks. This development aligns with the industry trend, with Microsoft and other platforms also embracing passkeys for improved account security. Overall, the introduction of passkeys represents a positive move towards more secure and user-friendly authentication practices.
Stay tuned for more details!
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