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Messipsa K.MK

Messipsa K.

Supermalter

EXPERT CYBER/RSSI/PENTESTER/SECURITY ARCHITECT

On-demand
6 projects
Paris, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Messipsa

With a degree in cybersecurity engineering and 7 years of experience in the field, I work on both functional and technical aspects.

My recent years have been dedicated to the company EDF, where I held the position of Cybersecurity Expert.

Depending on your needs, I can assist you in various areas of cybersecurity:
- Conducting compliance audits to assess the compliance level of your company or your technical solutions. This will allow you to significantly improve your security level with a detailed action plan.
- Conducting PenTest-type audits on your solutions to verify their protection level. Deviations will be presented in a detailed report, along with a proposed action plan.
- Support in managing your projects within your teams to advise you on the technical directions of the solutions you wish to implement.
- Design and deployment of secure network and telecom architectures.
  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • EDF
    Team Leader Blue Team & Cybersecurity Expert
    ENERGY AND UTILITIES
    September 2021 - Today (4 years and 9 months)
    Paris, France
    - Establishment of the strategy for creating a Blue Team and associated services.
    - Project management for the creation of the Blue Team in conjunction with 40 business correspondents.
    - Design and implementation of dashboards // communication to management level
    - Team Leader of 6 technical vulnerability analysts
    - Level 3 technical support to analysts & preventive investigations
  • CYBER SECURITE
    Cloud Cyber Surveillance Architect
    TELECOMMUNICATIONS
    February 2022 - January 2023 (11 months)
    Paris, France
    - Design and optimization of Cloud cyber surveillance architecture
    - Deployment and optimization of cyber surveillance infrastructure in OVH Cloud environment
    - Design, deployment, and optimization of Elasticsearch infrastructure for cyber surveillance needs
    - Installation, configuration of Elasticsearch cluster
    Cloud Architecture Cloud OVH Elasticsearch IS Architecture
  • EDF
    Cybersecurity Expert
    ENERGY AND UTILITIES
    October 2018 - August 2021 (2 years and 10 months)
    Paris, France
    As a cybersecurity expert, I have been involved in various missions in the field:
    - Design and implementation of patch management organizations
    - Design and deployment of Windows and Linux vulnerability remediation tools
    - Design and development of security solutions (Password Manager, QR-PASS, etc.)
    - Preparation and execution of pentests on network/telecom infrastructures, web applications, and Android
    - Crisis management and cybersecurity incident response with 24/7 on-call duty
    - User awareness training - implementation of cybersecurity crisis exercises / phishing campaigns, password management, etc.
    - Consulting for project teams on risk analysis and secure solution design
    EBIOS RM Risk Analysis PenTest Ansible Vulnerability Management Vulnerability Management LPM Project Management Cybersecurity WSUS

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Education

  • Engineer in Cybersecurity and Internet of Things
    ESIEE Paris
    2015
  • ISO27001
    AFNOR
    2013

Skill set

Categories