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Vincent L.VL

Vincent L.

Cybersecurity Consultant

€700/day
Rennes, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Vincent

Coming from the IT world in the early 2000s, I fell into the world of cybersecurity in 2015.

I got into CTFs and system analysis.

What I enjoy is working with my client and helping them secure their IS, always in a constructive approach.

I like to discover their business, their challenges and to highlight for them the necessary security reinforcement actions for IS nowadays.
  • French

    Native or bilingual

  • English

    Fluent

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

Experience

  • Entreprise Publique
    Cybersecurity Auditor
    CONSULTING AND AUDITS
    December 2024 - Today (1 year and 6 months)
    Rennes, France
    I am a technical Cybersecurity auditor.

    I perform audits of LINUX/Windows workstations according to ANSSI and IGI/IM recommendations, depending on the audited organization.

    I perform network reconnaissance of the IS.

    I perform IS reconnaissance of the Active Directory architecture and Windows workstations.

    I also perform analysis of Linux workstations (xrw permissions, suid, sudo, process study, RBAC, radius authentication protocol, WIFI, bluetooth pairing).

    Based on these findings and a risk analysis, ideally done beforehand by the client, I provide a report of the technical vulnerabilities detected with a hot presentation.

    If requested, I assist the client in correcting vulnerabilities and implementing security measures (authentication policy, backup policy, rights management, supervision implementation).

    I work on-site during data collection and remotely during analysis and report writing. I return on-site to present the analysis results.
    Linux Data Analysis Active Directory Supervision Windows
  • Groupe industriel
    MOA Project Manager - SOC
    CONSULTING AND AUDITS
    November 2021 - November 2024 (3 years)
    Paris, France
    I held a position in setting up a SOC system for the internal SOC of a large industrial group:
    • - SIEM
    • - Collector;
    • - Network probe;
    • - SIRP; -CTI;
    • - Cybermap;
    • - etc... I set up the integration of these tools, the steering committees for these tools, as well as their usage framework.
  • Groupe industriel
    AGILE C# Project Manager
    RETAIL (SMALL BUSINESS)
    February 2013 - June 2020 (7 years and 4 months)
    Paris, France
    Management of C# Client Application in the context of engine design management. Agile Mode: animation of dailies, sprint demos, sprint retrospectives, assistance in PO backlog management.

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Education

  • Master Cybersecurity, Computer Science
    CentraleSupélec
    2021
    Master Cybersecurité, Informatique
  • Master's degree
    EPITA: Computer Engineering School
    2003
    Bac+5

Certifications

  • ISO 27001 Lead Auditor
    LSTI
    2022
  • PEN-200
    OSCP
    2026
    Burp Suite Metasploit SQLMAP SQLInjection Web Pentest XSS Nmap Kali Linux Python AWS Attack

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