Explore OpenSSH key management best practices — from key generation and ssh-agent configuration to certificate-based authentication and automated key rotation — to secure your infrastructure against credential-based attacks.
A deep dive into the principles, patterns, and production practices that keep users safe in modern software systems, covering authentication, authorization, data protection, and safe defaults.
Learn how to implement WebAuthn for passwordless authentication, from credential creation to verification, with real-world production considerations.
Exploring concrete user safety patterns, from authentication and authorization to production-grade failure handling, with real-world architectures and actionable takeaways.
Inside the WebAuthn registration ceremony: how challenges are minted, how authenticators create key pairs, and what your backend needs to verify.