Passkeys: The pioneers of digital security

In the world of cyber security, constant innovation and progress are essential. One of the most significant recent developments are passkeys, which are seen as a future-proof alternative to traditional passwords. These enable more secure and simpler management of online identities.

What are passkeys?

Passkeys are a form of digital authentication based on the principle of asymmetric cryptography. A pair of public and private keys is used. The private key remains securely stored on the user's device, while the public key is stored on a server to verify the user's identity. This method offers a more robust security solution compared to traditional passwords, which are easy to forget or hack.

SSO vs. passkeys

Single Sign-On (SSO) is an authentication method that allows users to log in to multiple independent applications with a single set of credentials (such as username and password). SSO is often used in corporate environments to simplify user management and facilitate access to different systems. However, by using cryptographic keys, passkeys offer a higher level of security than SSO, which often still relies on traditional passwords. While SSO increases the risk of password theft across multiple platforms, passkeys reduce this risk through the use of hardware-based authentication and biometric data.

Advantages of passkey technology

Increased security

By eliminating the need to transfer or enter passwords, passkeys offer a decisive security advantage. They are immune to common attack methods such as phishing or keylogging, which significantly minimises the risk of data leaks and unauthorised access.

User friendliness

Passkeys significantly simplify the login process. Users no longer have to memorise or enter complex passwords, which means a considerable increase in convenience, especially on mobile devices. Authentication is carried out using devices already in the user's possession, for example using biometric methods or trusted apps.

Cross-platform compatibility

Another advantage of passkeys is their ability to work seamlessly across different platforms and devices. Whether PC, smartphone or tablet, the technology supports secure and hassle-free authentication that protects user identities.

Implementation and acceptance

Increasing support for the standardisation of passkey technology promises broad compatibility and ease of implementation, promoting rapid adoption and widespread use of this technology.

How can I use Passkeys NOW? What providers are there?

Passkeys are already supported by some major online services, such as Paypal and Amazon. These companies rely on passkeys to optimise the user experience and increase security at the same time. Users who are interested in this modern form of digital authentication can activate and use it directly on these platforms. Find an overview of passkey providers here.

The future of passkeys

Secure authentication is becoming increasingly important as digitalisation progresses and cyberattacks pose a constant threat. Passkeys offer a solution that is both more secure and more user-friendly than traditional methods. They could play a central role in the future management of digital identities by providing reliable and user-centred digital security.

Conclusion

Passkeys represent a significant improvement in digital security technology. They enable users to increase their security and improve convenience when using digital services. In a world where digital identities are becoming increasingly important, passkeys could soon become the new standard for online authentication.