T-DOSE is a free and yearly event held in The Netherlands to promote use and development of Open Source Software. During this event, Open Source projects, developers and visitors can exchange ideas and knowledge. This year's event will be held at Hofdael in Geldrop on April 25th and 26th 2020.
Casper Gielen is a Unix adminstrator (root) at the University of Tilburg with an in interest in networking and security and a passion for Linux. He has been using Linux since 1996 and DNSSEC since 2009 and has migrated over 200 domains.
