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Jérémy BrandtJB

Jérémy Brandt

Senior Cyber Security Consultant (SOC / CSIRT)

€850/day
Paris, FR
8-15 years

Average response time: 1 hour

About Jérémy

💬 Dynamic and Curious, I am very passionate about Digital Forensic & Incident Response (DFIR), but also new technologies, innovative and ambitious cyber security projects.

*Together, we make a difference*



--

🔐 Experiences: 12+ years in Cyber Security


🧑🏼‍💻 Computer and Mobile Forensic Engineer (DFIR) - 6+ years
• Development of Forensic Tools (Python)
• Lead of a small-but-dynamic group of 3-5 people
• Host and Memory Analysis - Malware & Malicious files analysis, seeking for IOC
• Live and Postmortem analysis - Windows, Linux, mac OS + Mobile (Android, iOS)
• Identification - Qualification - Containment - Eradication - Report / Lessons Learned
• Present Technical material in a clear, organized briefing to a mix of (non-)technical personnel


🕵🏻 Cyber Security Analyst / Team Leader (CSOC / CSIRT) - 6+ years
• XSOAR, EDR
• SIEM : Splunk, QRadar
• Cyber Threat Intelligence (CTI)
• Cyber Security Manager (SLA, KPI)
• Technical Team Leader (CSOC / CSIRT)
• Automation & Orchestration (Playbook)
• Advanced Persistent Threat Analysis (APT)


👨🏻‍🎓 Learning & Sharing
• Cyber Security Training and Awareness for Company
• Teaching Mobile Forensic class to Engineering students in Cyberdefense


*Tags: Volatility, Cuckoo Sandbox, FTK, The Sleuth Kit, Yara, UFED, BlackLight, X-Ways, EnCase, Magnet AXIOM, SIFT, Digital Forensic Framework, IRMA, IDA Pro, OLE Tools, Hand-crafted and Open-Source tools, MITRE ATT&CK, MISP, OpenCTI, TheHive, Splunk, QRadar, SOAR, n8n, AI, etc.*




LinkedIn: *linkedin.com/in/0xj3r3my*
  • French

    Native or bilingual

  • English

    Fluent

  • Spanish

    Basic

  • Russian

    Basic

  • Italian

    Basic

Can work on-site
Paris (up to 20km), Lille (up to 30km)

Experience

  • Decathlon Digital
    Cyber Security Consultant
    CONSULTING AND AUDITS
    February 2024 - Today (2 years and 4 months)
    Paris, France
    • Olympic Games 2024 readiness
    • Senior Cyber Security Analyst (L3)
    • Threat Intelligence Consultant (CTI)
    • Development of Forensic Tools (Python)
    • Creating Incident Response Policy / Plan / Playbooks
    • Developing new Containment and Remediation capability
    • Building Digital Forensic and Incident Response infrastructure (DFIR)
    • Improving MITRE Coverage (TTP) and leveraging Threat Intelligence (TI)
    • Experimenting AI & Risk Based Alerting (RBA) with new / current detection rules
    • Present Technical material in a clear and organized briefing to a mix of (non-)technical personnel

    ... and more
    Forensic Python SOC CSIRT CTI
  • Orange Cyberdefense
    Technical Team Leader (CyberSOC / CSIRT)
    CONSULTING AND AUDITS
    April 2022 - February 2024 (1 year and 10 months)
    Paris, France
    • XSOAR, EDR, SIEM, CTI
    • Cyber Threat Intelligence (CTI)
    • Automation & Orchestration (Playbook)
    • Technical Team Leader (CSOC / CSIRT)

    • Cyber Security Manager (SLA, KPI, KRI)
    • Advanced Persistent Threat Analysis (APT)
    • Lead of a dynamic group of 5-9 people
    SIEM EDR SOAR CTI Team Leader
  • Ministère de l'Intérieur
    Digital Forensic Manager
    DEFENSE AND MILITARY
    September 2021 - April 2022 (7 months)
    Paris, France
    • Cyber Threat Intelligence (CTI)
    • Scaling up our Malware Analysis Platform
    • Computer and Mobile Forensic Investigations
    • Development of Digital Forensic Tools (Python)
    • Lead of a small-but-dynamic group of 3-5 people
    • Present Technical material in a clear and organized briefing to a mix of (non-)technical personnel ... and more
    CTI Computer Forensic Mobile Forensic Python

Recommendations

Yoann LabordeYL
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Yoann Laborde and 1 other person have recommended Jérémy

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Education

  • Security Engineer Information Systems, Cyberdefence
    University of South Brittany
    2016
    Security Engineer Information Systems, Cyberdefence
  • Computer Sciences Diploma, Information Technology
    IUT Informatique de Calais
    2013
    Computer Sciences Diploma, Information Technology

Certifications

  • GIAC Advanced Smartphone Forensics (FOR585)
    SANS
    2021
  • Advanced Digital Forensics and Incident Response (FOR508)
    SANS
    2021

Skill set

Categories