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Mahmadou Thierno DansoMT

Mahmadou Thierno Danso

Cybersecurity Consultant – Risk & GRC (EBIOS RM, ISO 27001)

€667/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Mahmadou Thierno

Do you want to identify, prioritize, and control your cyber risks while remaining aligned with your business and regulatory constraints?
I assist organizations in structuring their risk management (GRC) and in cybersecurity decision-making.

Cybersecurity consultant specializing in risk analysis (EBIOS RM, ISO 27005) and governance (ISO 27001), I work in demanding environments (banking, energy, industry) to transform security challenges into concrete and manageable actions.

What sets me apart:

  • Dual cyber + data expertise (Power BI, Tableau) for clear and actionable reporting
  • Ability to work with technical and business teams
  • Experience in risk activity management and structuring security frameworks

I intervene in particular on:

  • Risk analyses (EBIOS RM)
  • Cyber risk mapping
  • Security exceptions management and compensatory measures
  • Implementation and monitoring of risk treatment plans
  • Production of dashboards and security indicators
  • Contribution to compliance (ISO 27001, security policies, PSSI)

Usual deliverables:

  • Risk analysis reports
  • IT risk maps
  • Risk treatment and monitoring plans
  • Management dashboards (Power BI / Tableau)
  • Security governance reports

Available for missions in cyber GRC / risk, in large account environments or in structuring security frameworks.
  • French

    Native or bilingual

  • English

    Fluent

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

Experience

  • SOPRA STERIA
    Cybersecurity Consultant – Risk Analysis (Lead)
    BANKING AND INSURANCE
    November 2023 - Today (2 years and 7 months)
    Paris, France
    • Managed the cyber risk analysis activity for a major banking client
    • Performed risk analyses based on EBIOS RM (threats, impacts, scenarios)
    • Coordinated with technical and business teams for scenario construction
    • Presented results to stakeholders (CISO, business, IT)
    • Defined and managed a catalog of cyber services
    • Contributed to the improvement of internal methodology
    • Produced risk reporting and indicators (Power BI, Tableau)
    Risk Analysis EBIOS RM Microsoft Power BI Operational Management DORA
  • SOPRA STERIA
    Cybersecurity Consultant – Security Exceptions Management
    AVIATION AND AEROSPACE
    November 2023 - December 2024 (1 year and 1 month)
    Paris, France
    • Cybersecurity consultant specializing in security exceptions management in a critical aeronautics environment, with in-depth analysis of exceptions to security policies.
    • Assessed associated risks (threats, vulnerabilities, business impacts), defined appropriate compensatory measures, and rigorously monitored their implementation.
    • Interacted with technical, business, and security teams to ensure compliance while maintaining operational continuity.
    • Contributed to reducing risk exposure and improving security governance.
    Atlassian JIRA Risk Analysis Risk Treatment Plan Vulnerability Management
  • ENEDIS
    Cybersecurity Consultant – Risk Mapping
    ENERGY AND UTILITIES
    September 2022 - September 2023 (1 year)
    Paris, France
    Participated in building the cyber risk map (EBIOS RM)
    Monitored risk treatment plans
    Identified critical applications
    Contributed to optimizing the business continuity plan
    Created monitoring dashboards (Power BI, Tableau)
    Microsoft Power BI Tableau Software EBIOS RM DAX Risk Analysis

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Certifications

  • EBIOS RM
    PECB
    2024
  • ISO27001 LI
    PECB
    2024

Skill set

Categories