Security keys are hardware devices implementing FIDO2 and WebAuthn for phishing-resistant authentication. Coverage of YubiKey and other hardware key vendors, deployment patterns, attestation, registration and recovery flows, and the role security keys play in passwordless and high-assurance access.
YubiKey is a product line; FIDO2 roaming authenticator is a standards category. This guide compares protocols, certification levels, cost, and account recovery for enterprise hardware key rollouts.
Network security keys explained — how to find, manage, and strengthen your Wi-Fi and hotspot credentials to keep connections safe from unauthorized access.
YubiKey, hardware tokens, and dongles explained — how physical security keys work, their advantages over passwords, and when to use them for next-gen authentication.
