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This is drawn
me out

1. 100% independent advice

Photo Owner

As a manufacturer-independent partner, I support small and medium-sized enterprises in pragmatically meeting complex security requirements. My focus: objective analysis and genuine security, not product sales.

02. From practice, for practice

Over 7 years of experience in IT and over 7 years of experience as an information security officer in various positions

(SMEs to corporations).

Over 14 years of experience in total.

03. ISMS – Security with a System

Support during the implementation and monitoring of an Information Security Management System (ISMS) ensures continuous improvement of the security level. I guarantee an effective concept that precisely meets individual requirements and industry standards.

4. Your external ISO partner

As an external information security officer, I provide in-depth expertise to objectively advise companies on all strategic and operational aspects of information security. This enables access to expert know-how without tying up internal personnel resources long-term.

Certified as, among other things:

- ISO 27001 Lead Implementer

- NIS2 Lead Implementer

CISM

- IT Baseline Protection Practitioner

- BCM Manager

- IT Risk Manager

5. Legally compliant NIS-2 implementation

A key focus is on implementing the legal requirements of the NIS-2 Directive (NIS2UmsuCG). I support operators of essential and critical services in legally implementing the required cybersecurity standards and minimizing management liability.

Contact request

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Address: Bruchwiesenweg 2, 31737 Rinteln

Email: info(@)schieffer-cyber.de

Emergency: schieffer@irhotline.de

© 2026 Schieffer - IT Compliance & Cyber Resilience – Owner: Henning Schieffer

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