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Nasteho AdenNA

Nasteho Aden

GRC- CISO - CISO Assistant - Program Direction

€750/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Nasteho

With expertise in Cybersecurity Governance, I have 14 years of experience in implementing and supervising various GRC (Governance, Risk, and Compliance) projects within companies of different sizes and sectors, such as Transport, Aviation, Insurance, Start-Ups, and the Public sector. Certified ISO 27001 and 27005, I have had the opportunity to lead complex projects and GRC consulting teams.

Furthermore, as a certified cabinet director, I can support organizations in developing their strategies, making cybersecurity a true accelerator for their development. My passion for emerging technologies and cybersecurity drives me to continuously update my knowledge through diligent monitoring.
I am also a communicator, and I help raise employee awareness through educational workshops.
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Paris (up to 50km)

Experience

  • Mission (Suez Eau de France)
    Interim Consultant –
    January 2025 - January 2026 (1 year)
    Strategic mission for the National CISO to structure and industrialize cybersecurity offerings for critical infrastructures (drinking water, sanitation, waste recovery).
    Led the definition of security systems (architecture, governance, strategy) adapted to industrial environments and local authorities' challenges. Structured security offerings integrating technical, organizational, and regulatory dimensions. Integrated industrial sites into a global IS security governance aligned with the group's national strategy.
    Results: Contributed to the industrialization of cybersecurity offerings for local authorities. Strengthened coherence between business needs, security, and group strategy. Structured IS security systems adapted to critical and distributed environments.
    ISO 27001 Cybersecurity Security Audit Positioning Strategy EXCOM
  • ACOSS URSSAF Caisse Nationale
    CISO Correspondent Security
    January 2023 - January 2025 (2 years)
    Deployment and management of the security policy for a national scope. Risk mapping and IS security master plan management. Facilitated security governance bodies (local and national). Implemented monitoring indicators and a continuous improvement approach.
  • FORMIND
    CISO Assistant
    January 2020 - January 2023 (3 years)
    Structured the security function in departments without IS security governance. Integrated security into IT and digital projects. Supported business units on cybersecurity challenges. Managed transverse coordination between IT, business, and security teams.
    Results: Deployed security practices in several departments. Sustainable structuring of IS security governance. Acculturation of business teams to cybersecurity challenges.

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Education

  • 27001
    Pecb
    2023

Skill set

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