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      Stefan Hölzner is Senior Manager Cyber Security at KPMG AG and has been involved with SAP security for 25 years, including ten years as spokesperson for the security working group in the German-speaking SAP user group (DSAG). He advises on technical, organisational and procedural security issues for SAP products on-premises and in the cloud. 
      In addition, Stefan is responsible for security analyses and penetration tests with his technical background.

      1. Areas of expertise

        SAP Security

        Security Assessments

        Penetrationstests

      2. Education & qualification

        Certified Information Systems Auditor (CISA)

        Certified data protection officer, expertise in accordance with §4f para. 2 BDSG (FFD, 2013)

        ISO/IEC 27001 Lead Auditor

        Certified Information Security Manager (CSIM)