28th & 29th April 2026 in Hamburg
Save the date 21st & 22nd April 2027
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28th & 29th April 2026 in Hamburg Contact: info@cybersecuritysumm.it or +49 40 999 993 868

Arwid Zang

Arwid Zang

Arwid Zang

greenhats

Arwid Zang is the CEO of greenhats GmbH and one of the most experienced cybersecurity experts in the German-speaking world. 

As an auditor for critical infrastructure (KRITIS), he has more than a decade of practical experience in white-hat hacking and realistic attack simulations.

He trains his clients’ C-level executives and managers in strategic cybersecurity and also serves as an expert witness in court proceedings with international implications. 

In addition, he is the author of the technical book “Hacker vs. Mensch.” 

Represented in the following tracks at the next Cybersecurity Summit:


Arwid Zang and many more register for the Cybersecurity Summit now!

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