Portfolio

I spoke the opening keynote at the Fachkongress „CLOUD COMPUTING Infrastruktur & Security – Swiss 2013” about 70 years of cloud computing. Slides are available via SlideShare.

Open Source goes Cloud: Die Deutsche Wolke – I spoke at Open Cloud Day (/ch/open).

Cloud Computing Insider interviewed me about IT Security and Open Source.

I have been interviewed for the IT Magazin about 70 Years of Cloud Computing

Spoke about the Business Model with Open Source at OpenRheinRuhr. Slides are available via SlideShare. There is a huge potential in Open Source Software and Solutions. But how to make business of i...

Das hässliche Entlein – Spoke about the inner beauty of Open Source at Chemnitzer Linuxtage -> The Ugly Duck: Open Source ist KEIN Alleinstellungsmerkmal Audio file is linked on the website. Slides...

Spoke about Frei. Nicht umsonst! – Open Source in der Wirtschaft at Chemnitzer Linuxtage. A video and the audio-files are linked on the website. Slides are hosted on Slideshare. (all in German)

I spoke about Die «Deutsche Wolke»: Open Source Cloud für den Mittelstand at Chemnitzer Linuxtage. Audio file (in German) is linked on the website. Abstract: Die Working Group «DEUTSCHE WOLKE» unte...

Wrote an article about latency in storage systems and published it on Medium

Wrote about network analysis tools

published an article about modern Cyber Security and the Cyber Kill Chain respectively Mitre ATT&CK Framework on Medium

published an article about Wi-Fi 6e and Aruba Networks on Medium

published an article about Threat Hunters on Medium

Published an article about Ransomware on Medium

Published an article about GigaOm's new Radar for Kubernetes Storage

Spoke about the smart world and smart grids at it-sa Security Conference in Nuremberg. Watch it on YouTube.

Published an article about a regional, secure, open cloud reference architecture for German Springer-Verlag

Planned, organised and maintained a VIP-super-sponsor-trade-fair-presence for an international renowned hardware-manufacturer on CloudFest in Europapark Rust, Germany incl. Meet & Great with famous...

Hosted the three-day virtual conference data://disrupted® – The Summit

Hosted two-day in-person-conference Storage-Forum in Leipzig, Germany