Takashi Norimatsu's schedule for Open Source Summit Europe 2025

25-27, August 2025
Amsterdam, Netherlands
View More Details & Registration
Note: The schedule is subject to change.

The Sched app allows you to build your schedule but is not a substitute for your event registration. You must be registered for Open Source Summit Europe 2025 to participate in the sessions. If you have not registered but would like to join us, please go to the event registration page to purchase a registration.

This schedule is automatically displayed in Central European Summer Time, CEST (UTC +2). To see the schedule in your preferred timezone, please select from the drop-down menu to the right.

IMPORTANT NOTE: Timing of sessions and room locations are subject to change.

Takashi Norimatsu

Hitachi, Ltd.

OSS Specialist

Japan

Find me on

About me

Takashi Norimatsu, Doctor of Philosophy (PhD) in Engineering, Senior OSS Specialist, Hitachi, Ltd. is a maintainer of Keycloak, IAM OSS and CNCF project. He has been implemented and contributed security features like Financial-grade API (FAPI) security profiles, W3C WebAuthn/Passkey support. He leads Keycloak's community "OAuth SIG" for supporting OAuth/OIDC and its related security features to Keycloak. He has experience constructing high security banking API systems with Keycloak.

My Speakers Sessions

15:35 CEST

Confirming Safety of IAM Specifications and Their OSS Implementations: Keycloak as a Case Study - Takashi Norimatsu, Hitachi, Ltd. G106