#yubikey #passkeys #securitykey What is the rationale for forcing me to register my yubikey as a security key (WebAuthn) TWICE for a website?

1: Ubuntu Linux
2: Microsoft Windows

I have had my Yubikey for 2FA work for years without a hitch using Linux, but as soon as I move to Windows, I have to register it on the website again or be hit in the face with "This security key doesn't look familiar" with no suggestion to i.e. enroll it (again)!

Preparando artículo sobre las Passkeys. Spoiler -> No quiero Passkeys de momento (ni con un palo).
#passkeys
Microsoft brings phishing-resistant Windows sign-ins via Entra passkeys

Microsoft is rolling out passkey support for Microsoft Entra on Windows devices, adding phishing-resistant passwordless authentication via Windows Hello.

BleepingComputer
Passwort-Manager KeePassXC 2.7.12: Was Nutzer beim Update beachten müssen

KeePassXC 2.7.12 schützt Windows-Nutzer vor DLL-Injection über OpenSSL, ändert Passkey-Flags und unterstützt TOTP-Platzhalter in Auto-Type.

heise online
Turned on passkey auth for GitHub. Wish I'd done it sooner. Be gone, foul MFA #passkeys
KeePassXC mejora el soporte de doble autenticación, las passkeys y más

El gestor de contraseñas KeePassXC acaba de publicar su primera versión del año y, pese a lo escueto de sus novedades, nos da la oportunidad de darle espacio a una de las mejores herramientas de su…

uioLibre
If you're in the NYC area, and like talking about moving from #MFA to #StrongAuthentication, the #DigitalCredentials and #DigitalWallets revolution, #passkeys, or the acronym soup in #DigitalIdentity, you might be an #IDPro.
And you need to be at todays #Identibeer.
(Reichenbach Hall from 4-7pm)
Last years trial run was pretty good.
https://www.linkedin.com/events/7424100171447267328/
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No tenía ni idea de que en #Revolut se habían implementado las #Passkeys otro servicio más

Warning for #keepassxc users:

Important note about the new passkey flags: Previously, the BE and BS flags were hard-coded to false. We now default to true and store the values with the entry for new passkeys.

THIS MAY BREAK EXISTING #passkeys for which the flags were not stored, since the values are considered immutable.

https://keepassxc.org/blog/2026-03-10-2.7.12-released/

KeePassXC 2.7.12 released – KeePassXC

KeePassXC Password Manager