My name is Marcel Winandy. I guide people to innovate and maximize the ideas they are passionate about so that together we can enjoy the accomplishment of realizing everything in the best way. As an experienced system security architect, technology advisor, and security researcher I help to develop digital technologies and make them usable in a secure way.


I work as Senior Expert Cyber Security Architect at E.ON, and part-time as independent Technology Advisor. I have worked several years on computer security research in academia and industry. My focus topics are system security, trusted computing, secure operating systems, virtualization and (Industrial) IoT security, and AI security.

Security Thoughts

My thoughts about computer security are based on several years of both academic and industrial research and security architecture design. I always aim at including these principles:

  • Security by Design
  • Security as Enabler
  • There is no trusted network

Security Research

My research interests are focussed around the following topics:

  • Operating System Security
  • Trusted Computing
  • Smartphone Security
  • E-Health Security
  • SDN Security
  • IoT Security

Security Experience

My experience with security technologies includes the following:

  • Secure Operating Systems
  • Trusted Computing
  • Cloud Security
  • Confidential Computing
  • Threat Modeling
  • Applied Cryptography