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Nomene ChekkiNC

Nomene Chekki

Cyber Threat Intelligence Analyste

600 €/jour
Lyon, FR
3-7 ans

Délai de réponse moyen : 1h

À propos de Nomene

Analyste en Cyber Threat Intelligence, j’aide les organisations à comprendre les menaces qui les ciblent et à transformer ces informations en actions concrètes pour leurs équipes sécurité.
Je travaille sur l’ensemble du cycle du renseignement, de la collecte à l’analyse jusqu’à la production de livrables exploitables. Mon approche est orientée “détection et défense” : je ne me limite pas à identifier des indicateurs, je contextualise les activités adverses, j’analyse leurs modes opératoires et je traduis ces éléments en recommandations opérationnelles pour les équipes SOC et réponse à incident.
Concrètement, j’interviens sur :
l’analyse du comportement des attaquants (TTPs, campagnes, groupes de menace)
les investigations OSINT et le pivoting sur infrastructures (domaines, IP, malware)
l’enrichissement et la qualification d’IOCs
la production de rapports de threat intelligence adaptés aux besoins métier et techniques
la transformation du renseignement en hypothèses de threat hunting et en cas d’usage de détection
Avec un background d’ingénieur, j’apporte une approche structurée, rigoureuse et orientée preuve, ce qui me permet de produire un renseignement fiable et directement exploitable.
Mon objectif est simple : fournir une intelligence utile, compréhensible et actionnable, qui améliore réellement la posture de sécurité.
  • Français

    Bilingue ou natif

  • Anglais

    Bilingue ou natif

En télétravail uniquement
Travaille majoritairement à distance

Expériences

  • Senwan Consulting
    Security Analyst CTI
    AGENCE & SSII
    septembre 2022 - Aujourd'hui (3 ans et 9 mois)
    Dubai, Émirats arabes unis
    Designed a CTI Quick-Start Kit comprising 12 governance and operational intelligence documents.

    Reduced CTI program setup time by 60% through standardized governance and operational processes.

    Produced 15+ cyber threat intelligence reports using MITRE ATT&CK, Diamond Model, and Kill Chain.

    Delivered actionable intelligence supporting SOC and Incident Response teams across multiple investigations.

    Conducted 30+ structured OSINT investigations, including infrastructure pivoting and adversary ecosystem analysis.

    Analyzed and enriched 100+ indicators of compromise, including hashes, IP addresses, and domains.

    Translated intelligence findings into threat hunting hypotheses and detection recommendations for security operations.


    Completed GCTI-aligned labs covering adversary emulation, intrusion analysis, and MITRE ATT&CK mapping.


    Produced cyber threat intelligence reports supporting SOC and Incident Response operational requirements.

    Applied structured analytic techniques including ACH, Diamond Model, and Cyber Kill Chain frameworks.

    Practiced indicator enrichment and infrastructure enumeration for behavior-based threat intelligence analysis.

    Developed ATT&CK-driven threat hunting hypotheses based on adversary behavior intelligence analysis.

    Designed detection logic concepts translating intelligence findings into actionable security monitoring opportunities.

    Analyzed credential abuse and command-and-control techniques for identity-focused threat scenarios.
    MITRE ATT&CK Mapping OSINT Investigations Infrastructure Pivoting cyber kill chain diamond model
  • ROLLS ROYCE / Alstom
    Electronics Test Engineer
    AÉRONAUTIQUE & AÉROSPATIALE
    septembre 2011 - août 2022 (10 ans et 11 mois)
    Birmingham, UK
    Coordinated test equipment development projects across multidisciplinary teams, managing timelines, technical dependencies, and
    stakeholder expectations for both New Product Introduction and Legacy programs, while ensuring alignment with aerospace quality
    and certification requirements.

    Planned and tracked testing activities, resources, and risks throughout the test system lifecycle, including supplier coordination,
    delivery milestones, commissioning phases, and handover to production and assurance teams.
    Led root-cause investigations using structured analysis and evidence-based technical reasoning.
    Designed and executed complex testing frameworks requiring precision, traceability, and documentation rigor.
    Analyzed large technical datasets to support operational decisions and system reliability improvements.
    Collaborated with multidisciplinary teams to communicate technical findings clearly to stakeholders.
    Production Support Labview System engineering production KPI improvement Problem Solving

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Formations

  • Master of Science in Cybersecurity
    University of Central Lancashire
    2023
     Cyber Defense, Cyber Warfare, Penetration Testing, ISMS ISO 27001, Digital Forensics, Critical Analysis  Master Thesis: “Investigating the Impact of AI-Driven Traffic Prediction on 5G Network Slicing Security”.
  • M.Eng. In Automatic Systems & Integrated Electronics
    University of Montpellier
    2006
    Master's degree, Mechatronics, Robotics, and Automation Engineering

Compétences

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