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Plan securely. Test securely. Operate securely. Technically sound.

We specialize in vendor-independent consulting in the field of information security. With over 30 years of experience across many areas of IT, we combine broad technical expertise with long-term practice in large-scale environments.


We advise organizations on the secure planning and implementation of web applications, systems and networks — whether in the cloud, third-party hosted or on-premises. We regularly conduct audits and penetration tests to identify risks early and recommend effective security measures. On this basis, we are happy to write security concepts and documentation — a step often skipped by others, but the foundation for any implementation. We help organizations work through security-relevant tasks in a prioritized manner — especially in the face of increasing threats from sophisticated cyber attacks, supported by advanced methods of artificial intelligence.

Experience and References

We do not work industry-specifically. Many companies from the finance, insurance and energy sectors, media, telecommunications, manufacturing and retail, as well as organizations of public administration, are our customers.

A small selectionDiscretion is very important to us — more important than marketing. Our clients appreciate this too. That is why you will only find a very modest selection here. of our clients:

  • Bosch
  • EADS / Airbus
  • T-Online / Deutsche Telekom AG
  • City of Kiel (state capital)
  • DVZ Mecklenburg-Vorpommern
  • DER SPIEGEL
  • LUNAR GmbH - Edeka
  • Hanseatische Krankenkasse, Hamburg
  • IEA Data Processing Center, Hamburg
  • Digi International Inc., USA/MN, Thinklogical Ltd., USA/CT
  • Aspect Security, USA / MD
  • Wincor-Nixdorf
  • Novell Deutschland / Suse Linux AG

Personal Profile of Dr. Wetter

  • Published expertise: Numerous presentations at specialist conferences
  • Technical presence: Over 60 articles in technical publications, book author
  • Commitment to the open-source community and OWASP

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