Recent Blog Posts

March 29, 2026

Der Deutschland-Stack ist da – und Keycloak ist die Antwort auf die Frage nach IAM

März 2026. Ein historisches Datum für die deutsche Verwaltung und für alle Unternehmen, die mit ihr arbeiten, an sie liefern oder sich an ihren Standards orientieren müssen.

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March 10, 2026

KEYCLOAK DevDay 2026 - It's a wrap!

I am still impressed and amazed by the great participants, the good atmosphere, the positive feedback, and the many good conversations we had at KEYCLOAK DevDay last week. 🙏 Thank you so much! 🙏

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January 8, 2026

KeycloakCon Europe 2026 in Amsterdam

💥 I’m excited to announce, that I’m speaking at KeycloakCon Europe, 23 March in Amsterdam! 💥

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December 29, 2025

OAuth2 and OIDC vulnerable?

A few weeks ago I attended a conference talk, where the speaker teased to me in advance, that she will talk about a possible OAuth vulnerability, a combination of open redirects and no proper redirect uri check. That caught my attention…

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December 12, 2025

KEYCLOAK Friday live chat Xmas edition - Auth.it w/ GR Patil from Phase Two

This was the Xmas edition of the KFC - KEYCLOAK Friday Chat session, live on YouTube! My new KEYCLOAK community chat format.

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