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Fabian FlockFF

Fabian Flock

Senior Information Security Consultant

€1,000/day
Köln, DE
15+ years

Average response time: 1 hour

About Fabian

Senior Information Security Consultant with over 15 years of extensive experience in planning, executing, and leading complex information security and risk management projects. Proven expertise in developing and implementing robust risk management frameworks, aligned with international and regulatory standards. Managing Director of Flock Consulting Services, specializing in ISO 27001 implementation, comprehensive IT and OT risk management, cybersecurity maturity assessments, and regulatory compliance advisory (e.g., IEC 62443, NIS2 Directive, EU Implementing Regulation 2023/203, EU DR 2022/ ). Successfully collaborated with global enterprises across various regulated industries, notably automotive, aviation, chemical, pharmaceutical, energy, and critical infrastructure.
  • German

    Native or bilingual

  • English

    Fluent

Can work on-site
Köln (up to 50km)

Experience

  • Siemens Healthineers
    CRA
    MEDICAL
    September 2025 - Today (9 months)
    Erlangen, Germany
    scoping product security governance digital products, including
    RACI and compliance operating model. gap analyses for secure development lifecycle, vulnerability handling, and technical documentation, translating CRA requirements into an actionable remediation backlog.
    • • Advised executive stakeholders on evidence-ready implementation, including supplier security, SBOM
    readiness, incident handling, and management reporting.
    CRA Cybersecurity Informationssicherheitsmanagement SBOM Gap analysis
  • Wind Turbine Manufacturer
    NIS2 Compliance Programm
    August 2025 - March 2026 (7 months)
    Aurich, Germany
    Led NIS2 readinessactivitiesfora hybrid IT/OT landscape, includingcurrentstateassessmentand prioritizationofArticle21 measures.
    Designedincidentresponseand crisismanagementstructures, coordinatedtabletopexercises, and alignedorganizational controlswithdetectionand responsecapabilities.
    AlignedOT securitymeasureswithIEC 62443 principles, focusingon segmentation, remote accessgovernance, and risk-basedhardeningofcriticalproductionassets.
  • H&J Brüggen
    Food Manufacturer
    May 2025 - Today (1 year and 1 month)
    • • Optimized IT/OT risk management frameworks and policies in line with ISO 27001, IEC 62443, and NIS2.
    • • Established standardized templates for risk assessments and protection needs analyses.
    • • Advised management on cyber risk posture and resilience measures.

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Education

  • ISO 27001 Initial Certification Preparation
    Logistic Aviation
    2023
    ISO 27001 Initial Certification Preparation
  • Initial Certification
    Initial Certification

Skill set

Categories