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Data Protection

Information Security

External Data Protection Officer
External Information Security Officer
Penetration Testing

Contributions from
Holzhofer Consulting
Our Publications and Events
  • ISC(2) Chapter Conference Cologne 2015: What's all broken and why? Updates for the toolbox
  • 26.06.2015: Interview in Antenna 1 on dangers with Internet-enabled everyday objects (Internet of Things)
  • M-Direkt Extra 2013: Sonderheft Internet: Surfen - aber sicher
  • ix extra 01/2013: Neue Schleusen - Next Generation Firewalls erkennen Applikationen
  • IT-Freelancer-Magazin 03/2012: Informationssicherheit 2012 - Alter Wein in neuen Schläuchen
  • 04/09/2011, Fulda - Live Hacking at the introductory course of the Faculty of Business Administration and Economics of the university Duisburg-Essen
Certifications of our experts
  • Data Protection Officer (TÜV)
  • Data Protection Auditor DSA-TÜV
  • Certified Data Protection Officer (udiszert)
  • Certified Information Systems Security Professional (CISSP)
  • Certified Information Security Manager (CISM)
  • Certified Information Systems Auditor (CISA)
  • Certified in Risk and Information Systems Control (CRISC)
  • BSI ISO/IEC 27001:2005 Lead Auditor
  • Offensive Security Certified Expert (OSCE)
  • Offensive Security Certified Professional (OSCP)
  • Certified Ethical Hacker (CEH)
  • ITIL Foundation Certified
Foto Martin Holzhofer External Data Protection Officer „Data protection and information security are crucial for every company. Save costs in these challenging areas by an external data protection officer and information security expert. We are pleased to help.“

Martin Holzhofer,
Holzhofer Consulting GmbH
Tel. Holzhofer Consulting GmbH