Build a BSI 200-1 aligned ISMS with less manual effort

BSI Standard 200-1 is the German Federal Office for Information Security's standard for information security management systems. It explains which tasks management must take on, how to plan, implement, maintain and improve the security process, and how to create a security concept. Published in 2017, it replaced BSI Standard 100-1 and forms the management foundation of the IT-Grundschutz methodology.

BSI 200-1 is not a law, so for most organisations it is voluntary. In practice, German federal bodies are expected to follow IT-Grundschutz, and public sector clients or critical infrastructure customers may require suppliers to follow it by contract. Organisations outside Germany usually adopt it only when German customers or regulators ask for it.

BSI 200-1 is compatible with ISO/IEC 27001 and covers the same ISMS topics, such as management commitment, resources, risk decisions, review and continual improvement. The BSI offers an ISO 27001 certification based on IT-Grundschutz, where the IT-Grundschutz Compendium serves as the audit catalogue. An ISMS built to BSI 200-1 therefore supports, but does not replace, ISO 27001 certification.

There is no standalone BSI 200-1 certificate. Chapter 9 of the standard points to ISO 27001 certification based on IT-Grundschutz, issued by the BSI after an audit by an external auditor certified by the BSI. The auditor produces an audit report and the BSI certification body decides whether to issue the certificate.

BSI 200-1 sits within a series. BSI Standard 200-2 describes the IT-Grundschutz methodology for building an ISMS in practice, BSI Standard 200-3 covers risk analysis based on IT-Grundschutz, and BSI Standard 200-4 covers business continuity management. The IT-Grundschutz Compendium then sets out concrete requirements for specific systems and processes.

Under BSI 200-1, top management keeps overall responsibility for information security. It must set a security strategy and objectives, decide how risks are handled, assign responsibilities, provide sufficient resources, integrate security into processes and projects, review performance regularly and act as a role model. The operational work is usually delegated to an information security officer.

The time needed depends on the size of the organisation, its scope and how mature its existing processes are. The standard itself recommends starting with realistic objectives, often in selected areas first, and then improving step by step. Organisations that already run an ISO 27001 ISMS can usually reuse much of their existing work.

Yes, on request. BSI 200-1 is mapped in OneClickComply's control library and is available on request rather than as a standard live framework. Because it is mapped to the same controls as ISO 27001, evidence, policies and risk records you already maintain can count towards it. OneClickComply does not issue certificates.